SwellPro SplashDrone4 Multifunctional Waterproof Drone User Manual
- June 5, 2024
- SwellPro
Table of Contents
SplashDrone4 Multifunctional Waterproof Drone
4 S D plash rone
User Manual
Check www.swellpro.com for the latest version of this manual and firmware
updates for your drone and accessories.
V2.6 May 2021
Thank You
Thank you for purchasing the Splashdrone 4 (SD4). We have designed and
manufactured the SD4 to the highest quality standards. Like any marine
equipment, long-life and trouble-free operation relies on correct care and
maintenance. With proper care and maintenance, you should enjoy your drone for
many years. After flying in salt or contaminated water, always thoroughly
rinse your SD4 in fresh water immediately after use or before salt and
sediment can dry inside moving parts. It is important to familiarize yourself
with the features of this unique drone by carefully studying this manual and
particularly the priority sections indicated in the Table of Contents. Check
www.swellpro.com for the latest manuals, software and tips. Refer to the
Version Information section at the end of this manual, which details additions
and corrections to this manual.
Using this Manual This document is designed to be printed or viewed on a
computer or mobile device. If used electronically, you can search directly for
terms like “Propeller” to find references. Additionally, you can click on any
topic in the Table of Contents to navigate directly to that topic.
Video Tutorials
Visit and subscribe to the SwellPro YouTube channel for instructional videos
and product information. Scan this QR code with your camera phone to go to our
channel.
Social Media
2 ©2021 Swellpro Technology Co., Limited
Join our exclusive user groups on Facebook to meet other people who share
their adventures with SwellPro. www.facebook.com/swellpro/
Register your Product Warranty Please ensure you register your product as soon
as possible to ensure warranty coverage. www.swellpro.com/
Download the NaviFly App Get the most from your SD4 by flying with the NaviFly
app. This new, powerful mobile app enhances and optimizes operation of the
SD4. Connected wirelessly to the SD4 remote control, the app allows logging,
planning, recording of missions as well as the control and parameter setting
of cameras and other modules in flight. Running the NaviFly app when you fly
adds advanced functionality like mapping, routing and intelligent modes to the
standard flight modes in the remote control. Scan this QR code to download the
latest version.
Table of Contents
Thank You ……………………………………………………………………………………………………………………. 2 Using this
Manual………………………………………………………………………………………………………….. 2 Video Tutorials
……………………………………………………………………………………………………………… 2 Social
Media…………………………………………………………………………………………………………………. 2 Register your Product
Warranty……………………………………………………………………………………….. 3 Download the NaviFly App
……………………………………………………………………………………………… 3 Table of Contents
………………………………………………………………………………………………… 3 Product
Overview…………………………………………………………………………………………………. 6 Drone Components
………………………………………………………………………………………………. 8 Remote control Components
………………………………………………………………………………… 9
©2021 Swellpro Technology Co., Limited 3
Remote control Screen ……………………………………………………………………………………….. 10
Drone Indication Lights ………………………………………………………………………………………. 11 GPS
Status………………………………………………………………………………………………………………….. 11 Low battery warnings
…………………………………………………………………………………………………… 11 AUTO Returning Home
…………………………………………………………………………………………………. 12 Calibration Warning
…………………………………………………………………………………………………….. 12
Propellers ………………………………………………………………………………………………………….. 12 Attaching and
Removing Propellers: ……………………………………………………………………………….. 12
Intelligent Battery ………………………………………………………………………………………………. 13 Checking the
charge state of the battery ………………………………………………………………………….. 14 Powering On/Off
the Battery …………………………………………………………………………………………. 14 Charging the Batteries
………………………………………………………………………………………………….. 14 Charging the Remote control
…………………………………………………………………………………………. 15 Installing the Drone Battery
…………………………………………………………………………………………… 15
Flight Modes and Featured Functions ………………………………………………………………….. 16 GPS Mode
………………………………………………………………………………………………………………….. 16 ATTI Mode
…………………………………………………………………………………………………………………. 17 Cruise
Mode……………………………………………………………………………………………………………….. 17 Circle Mode
(Orbit)………………………………………………………………………………………………………. 17 Headless+
Mode………………………………………………………………………………………………………….. 17 Manual+
Mode……………………………………………………………………………………………………………. 18 BOAT (Surface Navigation)
Mode……………………………………………………………………………………. 18 Intelligent Follow
………………………………………………………………………………………………………… 18 Smooth+
Controls………………………………………………………………………………………………………… 19 Return Home (RTH)
……………………………………………………………………………………………………… 19
Remote Control Introduction……………………………………………………………………………….. 20 Power ON and
Power OFF……………………………………………………………………………………………… 21 Flight Mode Selection
…………………………………………………………………………………………………… 21 Joystick Controls
…………………………………………………………………………………………………………. 21 Camera Control
…………………………………………………………………………………………………………… 22 Gimbal Control
……………………………………………………………………………………………………………. 22 Intelligent Follow
………………………………………………………………………………………………………… 22 Return Home (RTH)
……………………………………………………………………………………………………… 22 Smooth+
Controls………………………………………………………………………………………………………… 22 BOAT
Mode………………………………………………………………………………………………………………… 23 Changing Gimbal Mode
………………………………………………………………………………………………… 23 Payload Release (PL1-S) Switch
………………………………………………………………………………………. 23 Low Battery Alarm Warnings
…………………………………………………………………………………………. 23
NaviFly APP……………………………………………………………………………………………………….. 24 APP installation
…………………………………………………………………………………………………………… 24 Connecting the NaviFly APP to the
Remote control ……………………………………………………………. 24 Camera
Interface…………………………………………………………………………………………………………. 26 Map Interface
…………………………………………………………………………………………………………….. 27
Flight…………………………………………………………………………………………………………………. 29
4 ©2021 Swellpro Technology Co., Limited
Compass Calibration…………………………………………………………………………………………………….. 29 IMU
Calibration…………………………………………………………………………………………………………… 30 Gyroscope
(Accelerometer) Calibration……………………………………………………………………………. 30 Aircraft
Antenna………………………………………………………………………………………………………….. 31 Precautions before flight
………………………………………………………………………………………………. 32 Flight Restrictions No Fly Zones
……………………………………………………………………………………. 32 Night Lights
………………………………………………………………………………………………………………… 33 Installing the
Camera……………………………………………………………………………………………………. 33 Starting and Stopping Motors
(Arming the Drone)……………………………………………………………… 34 Basic Flight
Steps…………………………………………………………………………………………………………. 35 Water Take-offs and
Landings………………………………………………………………………………………… 35 Take-offs and Landings from a
Boat ………………………………………………………………………………… 35 Water Power-Flip
………………………………………………………………………………………………………… 36 Appendix
…………………………………………………………………………………………………………… 36 Remote control Rear Port
……………………………………………………………………………………………… 36 Remote control Pairing
…………………………………………………………………………………………………. 37 Setting the Wi-Fi Password
……………………………………………………………………………………………. 37 Joystick
Calibration………………………………………………………………………………………………………. 38 Specifications
……………………………………………………………………………………………………. 39 Available accessories (purchased
separately) ……………………………………………………………………. 44 Warranty Information
…………………………………………………………………………………………. 45 Battery Care and
Maintenance…………………………………………………………………………….. 45 Precautions for low temperature
use: ……………………………………………………………………………… 46 Battery Charging
…………………………………………………………………………………………………………. 46 Battery Storage and
Transportation ………………………………………………………………………………… 46 Battery
Maintenance……………………………………………………………………………………………………. 47 Battery Disposal
………………………………………………………………………………………………………….. 47 Pre-Flight Inspection and
Checks………………………………………………………………………… 47 Flying Guide
……………………………………………………………………………………………………………….. 47 Maintenance
………………………………………………………………………………………………………………. 48 Flight Safety
………………………………………………………………………………………………………. 48 Disclaimer and
Warning………………………………………………………………………………………. 49 Version
Information……………………………………………………………………………………………. 50
©2021 Swellpro Technology Co., Limited 5
Product Overview
The SwellPro Splashdrone 4 (SD4) is the latest evolution of the waterproof
drone.
This all-new drone represents over seven years of design improvements and
experience – resulting in the most powerful all-digital floating & flying
platform SwellPro has ever built. A new benchmark for waterproof drones.
Simply put, there is no drone in the world like it.
With its modular multi-functional payload system, open interface design and
surface navigation mode, the SwellPro SD4 can quickly adapt to different tasks
in the field. The SD4 is the 5th generation of waterproof drone from SwellPro
the pioneer and innovator of waterproof drones worldwide.
High-visibility, innovative waterproof body design
The design of the SD4’s fuselage brings together SwellPro engineers’ deep
experience and understanding of waterproof drones, materials and processes.
Its structure is simple in design, attractive in appearance, lightweight,
strong and most importantly functional. The body has been designed to
facilitate upgrading, repairing or replacement of parts as well as supporting
various custom modifications thanks to integrated mounting points. A hinged,
waterproof hatch makes changing the slide-in battery module fast and easy.
Powerful propulsion system with tuned flight computer
Following 24 months of intensive R&D, the SwellPro SD4 marries new motors,
digital reflux speed controllers (ESC), an all-new custom flight computer and
gyroscope to deliver a fully featured multipurpose flight platform. Able to
fly in challenging weather conditions with variable loads, your SwellPro SD4
provides a reliable and flexible solution to the challenges of operating
safely over water for long distances.
Waterproof motors
The newly designed 3510 motors have strong and stable performance with high
load-carrying capacity and excellent flight performance. The motors have been
specifically designed for the marine environment with premium materials,
excellent waterproof coatings and salt-water rated bearings to resist damage
from salt and sand in the marine environment.
Microprocessor Controlled Intelligent Drone Battery
Each slide-in SD4 battery has its own integrated microprocessor controller,
teamed with 6500mAh of high-performance lithium technology cells to provide up
to 30 minutes of flight time.
Payloads up to 2kg
The SD4 can comfortably lift a payload of 1.5kg with a maximum payload weight
of 2kg.
Integrated Anti-collision Strobe
On the top of the SD4, a bright white aircraft anti-collision strobe helps the
pilot and other aircraft pinpoint the drone in low-light and darkness –
meeting the regulatory requirements of many regions. The strobe can be
activated or deactivated in flight by NaviFly app.
Fully waterproof IP66-rated multifunction remote control
The SwellPro SD4 digital remote control has been carefully designed to provide
worry-free operation in harsh environments whilst remaining easy to use. Its
IP66 rating ensures that it is protected from strong jets of water as well as
sand and debris.
Using new advanced wireless digital radios, the SD4 can broadcast its image
over 5km while airborne. Innovative adjustable antennas can be setup to
maximize range depending on the requirements of the mission being flown. When
flying just 0.5m above the water, range is still up to 2.8km and floating on
the water surface the transmission range is 500m.
6 ©2021 Swellpro Technology Co., Limited
The integrated SONY batteries provide a maintenance-free power solution for
the remote control and up to 8 hours of battery life or 12 flights per charge.
A high-brightness 2-inch digital display provides critical aircraft telemetry
and flight data giving the pilot real-time aircraft status even when flying
without a tablet or phone attached and the built-in GPS module allows the SD4
to include the pilot’s precise location in its flight calculations, enabling
real-time tracking and dynamic return-home functions, such as returning to a
moving boat. To ensure waterproofing of the remote control and connected
devices, the SD4 remote control provides for high-speed Wi-Fi connections
rather than cables. A pioneering design allows multiple devices to be
connected simultaneously, allowing different apps and devices to be used at
the same time during flight.
©2021 Swellpro Technology Co., Limited 7
Drone Components
[01] Anti-collision beacon [03] Waterproof motor [05] CCW (Counter-clockwise)
Propeller [07] Antennas [09] Gimbal camera interface [11] SDK Interface [13]
Power Button [15] Battery Hatch Lock [17] Compass Sensor
8 ©2021 Swellpro Technology Co., Limited [02] CW (clockwise) Propeller [04]
Rear Arm Light [06] Landing Gear [08] Battery Status Indicator [10] Payload
Accessory Interface [12] USB Port and Pairing Button [14] Battery Hatch [16]
Front Arm Light [18] GPS top cover
Remote control Components
[01] Automatic Landing Gear Switch [03] Pan/Tilt Wheel [05] Follow Switch [07] Smooth+ Yaw Control [09] Left Payload Release Switch [11] Charging Indicator [13] Gimbal Control Mode Switch [15] Smooth+ Roll Control [17] Power Button [19] Flight Mode Selector Switch [21] Gimbal Pitch Roller [23] Phone/Tablet Clamp Adjustment Nut [02] Video Start/Stop Button [04] Left Joystick (Throttle/Yaw) [06] Smooth+ Yaw Selector Switch [08] Ship/Surface Navigation Selector Switch [10] Display Screen [12] Right Payload Release Switch [14] Smooth+ Roll Selector Switch [16] RTH Return Home Button [18] Right Joystick (Pitch/Roll) [20] Camera Shutter Release Switch [22] Antennas [23] Phone/Tablet Mount
©2021 Swellpro Technology Co., Limited 9
Remote control Screen
[01] Remote control Battery Level
[03] Drone Signal Strength [05] Drone Battery Voltage [07] Drone Height from
Take-off Point [09] Drone Battery Remaining Charge [11] Vertical Air Speed
[13] Forward Pitch Angle [15] Current Drone Latitude Position 4 [17] Sideways
Roll Angle [19] Remote Control Serial Number Firmware Version Number [21]
Flight Controller Firmware Version [23] Joystick and Control Input Data [02]
Remote control GPS Location Locked 1 [04] Flight Mode [06] Drone GPS Location
Accuracy 3 [08] Drone Distance from Take-off Point [10] Horizontal Air Speed
[12] Estimated Remaining Flight Time [14] Flight Time [16] Current Drone
Longitude Position 4 [18] Drone Yaw (Compass) Angle [20] Flight Controller
Serial Number
[22] Total Flight Time
Notes.
1. A flashing GPS Location Fix icon [02] indicates that the remote control
does not have a current location fix. This does not relate to the drone’s GPS
accuracy.
2. Flight Modes: G: GPS mode, A: ATTI mode, C: Circle mode, H: Headless+
mode, F: Fixed Speed mode, M: Manual+ mode, B: Boat/ Surface Navigation mode
3. Drone GPS Location Accuracy ranges from 1-10 with 10 being the highest
accuracy. A rating of 10 indicates a drone location accuracy <1m. 9=1.1
meters; 8=1.2 meters, 7=1.3 meters, 6=1.4 meters, 5=1.5 meters. In GPS mode,
it is recommended to take off with at least 5.
4. If the signal to the drone is lost for any reason, the remote control will
display the last known location of the drone.
10 ©2021 Swellpro Technology Co., Limited
Drone Indication Lights
The fuselage of the aircraft includes drone status indicator light (red) and
GPS signal status indicator light (green). Their location is shown in the
figure below.
Rear Green LED
Forward Red LED
The nose LED indicator is used to indicate the direction of the aircraft’s
nose. These lights will glow alternatively red and green during startup.
The aircraft status indicator lights on the rear arms indicate the current
status of the flight control system. All navigation lights can be turned on or
off through APP settings
GPS Status
Steady Green – Good GPS signal Fast Flashing Green – Poor GPS signal
Low battery warnings
possible.
Two Red Flashes – First level low battery warning. Land as soon as Fast Red Flashing – Second level low battery warning. Drone will auto land.
©2021 Swellpro Technology Co., Limited 11
AUTO Returning Home
AUTO returning home
Calibration Warning Red/Green slow flashing. Sensor calibration required.
Refer to the remote control screen for details.
Propellers
The SD4 has two pairs of propellers – two clockwise propellers and two
counter-clockwise propellers. The hub of each motor shows the type of
propeller used for that motor. Propellers cannot be accidentally attached to
the wrong motor.
Attaching and Removing Propellers:
Note : Always place one hand under the motor to support it when installing or
removing propellers. Failure to provide this support could result in bending
or breaking the landing gear. 1. Check that the propeller rotation (CW or CCW)
matches the motor hub. This is the normal direction the propellers spin during
flight. 2. Rotate the propeller in the hub until it engages, then push the
propeller downwards and rotate it 1/8th of a turn in its opposite direction to
lock it. So a CW (clockwise) propeller is locked by turning it
counterclockwise. 3. Check the propeller is completely locked by checking that
the dots on the propeller and hub align or by holding to motor hub firmly and
ensuring that the propeller cannot be turned.
12 ©2021 Swellpro Technology Co., Limited
4. To remove propellers, support the motor with one hand and press the
propeller down and then rotate it 1/8th of a turn in its normal direction to
unlock it from the hub. So, CW (clockwise propellers) are unlocked by turning
clockwise The blades are sharp, please be careful to avoid personal injury.
Prior to each flight, please check that the propellers are smooth all over and
are correctly installed and securely fastened. Spin each propeller by hand to
check that the motors are free of sand or salt and spin freely
Intelligent Battery
Each slide-in SD4 battery has its own integrated microprocessor controller,
teamed with 6500mAh of high-performance lithium technology cells to provide up
to 30 minutes of flight time. The SD4 intelligent battery provides: 1. Real-
time power monitoring and alerting 2. Integrated balance charging to ensure
battery health, safety and long life by constantly monitoring
battery health, state-of-charge and temperature. 3. Fast, slide in battery
replacement. Integrated connectors allow for wire-free installation and
replacement. 4. Battery charging and usage data logging to allow for better
battery management and event recording.
©2021 Swellpro Technology Co., Limited 13
Checking the charge state of the battery
The battery level LEDs on the battery pack allow you to check the state of
charge of the battery quickly and accurately. With the Battery turned OFF,
briefly press the power button the battery LEDs will indicate the state of
charge.
Powering On/Off the Battery
Briefly press the power button, then press and hold the power button for three
seconds to turn the battery on or off.
Charging the Batteries
Your SD4 is shipped with partially charged batteries. Ensure the drone battery
and the remote control battery are fully charged before use. The drone and
remote control batteries can be charged simultaneously using the supplied AC
charger.
14 ©2021 Swellpro Technology Co., Limited
How to charge: Refer to the above figures to connect the intelligent battery
and charger. Press the power button to turn on the intelligent battery, and
the battery will automatically enter the charging state. When the battery is
fully charged, the intelligent battery will shut down automatically. Never
charge the intelligent battery immediately after flight or when hot. Wait for
the battery to cool and then start charging. The ideal battery charging
temperature is between 23°- 28°C (73-82°F)
Charging the Remote control
The remote control can be charged from the supplied charger or from a standard
USB socket. The charging indicator on the charger will change from RED to
GREEN when the remote control is fully charged. The USB socket on the supplied
AC charger can also be used to power or charge other USB devices such as
mobile phones and tablets.
Installing the Drone Battery
©2021 Swellpro Technology Co., Limited 15
The Intelligent battery is quick and easy to change. Ensure the battery is OFF
before inserting or removing it from the drone.
Unlock the waterproof hatch door and open the catch. Open the battery hatch
door.
Slide in the fully charged intelligent battery and fold the battery handle
flat.
Close the battery hatch. Fasten the catch and then lock the hatch.
Always check to ensure that the waterproof seal on the hatch door is clean and
lightly lubricated. The drone is no longer waterproof when the battery hatch
is open. Do not allow water or sand to enter the drone while the battery hatch
is open. The Appendix of this manual contains additional warnings and
precautions regarding the batteries, safety, charging and maintenance. Please
ensure you familiarize yourself with all of this information to get the most
from your purchase.
Flight Modes and Featured Functions
The SwellPro SD4 utilizes an all-new, high-performance flight computer. Flying
with just the remote control (without using the NaviFly app) the drone
natively supports six different flight modes. The NaviFly app adds further
functionality and allows the pilot to choose the custom mode accessible from
the remote control’s Flight Modes switch.
The Native Flight Modes are: GPS mode; ATTI mode; Curise Mode; Circle Mode;
Headless+ Mode; Manual+ Mode The Featured Functions are: Boat Mode;
Intelligent Follow; Smooth+ Controls; Return Home (RTH) GPS Mode
16 ©2021 Swellpro Technology Co., Limited
In this native mode the multi-mode GPS module, barometer, gyroscope and
accelerometers work together to realize intelligent flight functions such as
accurate height setting, fixed-point hovering, intelligent flight and
intelligent return. In this mode the maximum flight speed is 10m/s, the
maximum ascent speed is 4m/s, and the maximum descent speed is 4m/s.
ATTI Mode
In this mode, the flight computer maintains aircraft altitude and attitude but
does not stabilize position. This mode is particularly useful when landing the
drone on a moving boat. The maximum flight speed in this mode is 18m/s. With
good GPS coverage, automated return home functionality is maintained. As
braking is not automatic in ATTI mode, ensure you leave at least 30 meters of
braking distance from obstacles.
Cruise Mode
In this mode, the aircraft will enter and fly forward at a minimum speed of 1
m / s. The pitching rod is pushed forward and the aircraft accelerates; The
pitching rod is pulled back and the aircraft decelerates. When the expected
flight speed is reached, release the joystick, and the aircraft will keep the
current speed. The forward direction of the aircraft is controlled by the yaw
rod, and the flight height can be controlled by the throttle rod at any time.
Circle Mode (Orbit)
This mode is mainly used to surround the target object, and the maximum
surrounding radius is 150 meters. When the aircraft moves above the target and
turns on the orbit, it will take the target as the center, retreat 10 meters
and adjust the nose direction. At this time, the pitching rod is pulled down
to expand the surrounding radius, and the pitching rod is pushed up to reduce
the surrounding radius (at least 10 meters); The roll rod controls the speed
and direction of the circle (better with smooth + knob). Example: when the
aircraft is circling clockwise, push the roll rod to the right to increase the
speed of the circle, and push the roll rod to the left to reduce the speed of
the circle until it is circling counterclockwise. The throttle rod can adjust
the flight altitude, and the yaw rod does not work. When performing the
surround mode, the aircraft and gimbal camera will automatically adjust and
aim at the surround target. During the surround process, you can adjust the
gimbal camera angle.
Headless+ Mode
This mode is mainly used to simply let the aircraft return when it flies
beyond the line of sight and can’t distinguish the aircraft position and nose
direction; Working mode: the yaw lever does not work, the throttle lever works
normally, the pitching lever is pushed forward, the aircraft flies straight
ahead, the pitching lever is pulled backward, the aircraft flies straight to
the direction of the remote control, or even over the position of the remote
control; In this mode, by simply controlling the roll bar, the aircraft will
fly around with the remote control as the center. This mode, combined with the
smooth + knob, can easily achieve variable speed / uniform circle flight
shooting at any radius and angle.
©2021 Swellpro Technology Co., Limited 17
Manual+ Mode
In this mode, the aircraft does not have the function of fixed point and fixed
height, and only maintains the attitude stabilization. When flying in attitude
mode, the aircraft will maintain its attitude automatically. The adjustment of
aircraft height, speed and position needs to be controlled manually and
timely. Compared with atti mode, manual + mode lacks height setting function.
It is used in some ultra low altitude flight, and this mode has no limit on
the speed of ascend and descend, and may be used in some scenarios This mode
is semi professional, and the pilot should choose this mode carefully.
BOAT (Surface Navigation) Mode
In Boat mode, the SD4 can effectively be controlled like a boat on the surface
of the water. With a maximum surface speed of 1m/s. Control instruction: In
GPS mode, after the aircraft lands to the water, wait for the aircraft to
enter idle (locked standby) state, and press the boat mode key to enter. After
entering the Boat mode, the Throttle rod does not work, the Yaw bar controls
left / right turn, the Pitch rod pushes forward to accelerate, and the Roll
rod does not work. Press the Boat mode button again to exit, and the aircraft
can take off normally.
In Boat mode, NaviFly app intelligent navigation mode can be used normally,
such as fixed point hover, pointing navigation, route planning, grid search,
intelligent surround, etc.
Boat mode application: combined with each camera and extension bar, underwater
photography and underwater search; combined with the Gimbal Up-hang kit and
the GC3-S gimbal camera for surface to air photography; Large scale fish swarm
search with fish finder (Dronar 01)
Note: When operating in Boat mode, take care that the landing gear and other
attached accessories do not get caught on weed or other debris that could
prevent the drone from flying.
Intelligent Follow
The SwellPro SD4 uses an innovative relative position follow. With good GPS
signal for the drone and the remote control, when Follow Me is activated, the
drone will maintain its position relative to the remote control and can lead,
follow or parallel chase the position of the remote control, adjusting the
position of the camera gimbal and drone to keep the camera pointed at the
remote control (pilot). While the drone is in Follow Me mode, you can adjust
the aircraft direction, following distance, camera angle. Start Follow Me:
Check that the remote control has GPS lock by checking the GPS status
indicator on the
screen. Press and hold the Follow Me button. The remote control will beep and
vibrate twice. Stop Follow Me: Short press the “FOLLOW ME” button, the remote
control will beep and vibrate twice and the drone will initiate the return
home process. The remote control will beep and vibrate once to indicate that
Follow Me has been cancelled.
18 ©2021 Swellpro Technology Co., Limited
Smooth+ Controls
The patented “Smooth+” flight dials allow the pilot to switch from joystick
control of roll and yaw to a dial to finely adjust and maintain a desired
drone attitude. Whether filming or surveying, with Smooth+ you can “dialin”
just the right amount of aircraft movement to achieve and maintain smooth
pans, orbits and sweeps – hands-free!
Once Smooth+ is started, the selected function is switched from the joystick
to the control knob. To return the function to the joystick, disable Smooth+.
Smooth+ YAW: Check that the Smooth+ YAW control knob is in the center. Press
the left-hand Smooth+ button. The remote control will beep and aircraft
rotation (YAW) control will move to the left-hand Smooth+ knob. YAW will now
be disabled on the joystick. Press the Smooth+ button again to return YAW
control to the joystick. This function is very useful for accurate manual
orbit flights.
Smooth+ ROLL: Check that the Smooth+ ROLL control knob is in the center. Press
the right-hand Smooth+ button. The remote control will beep and aircraft
sideways control (ROLL) will move to the right-hand Smooth+ knob. ROLL will
now be disabled on the joystick. Press the Smooth+ button again to return ROLL
control to the joystick. This function is useful when manually tracking an
object or for dolly pan maneuvers.
Return Home (RTH)
Long press the Return Home button, the remote control will give out two
vibrations and beeps to indicate that the drone will commence the return home
process.
The SD4 constantly records the GPS position of the pilot, allowing the
aircraft to always return to the pilot even if they have moved from the
original take-off point. This dynamic home-point location is used if the
aircraft needs to return home due to a loss of control signal error or if the
pilot initiates a return to home command.
If no pilot GPS position is established by the remote control, the drone will
return to the take-off point. Once a pilot GPS location is received from the
remote control, the drone constantly updates its home position. Should the
signal to the remote control fail, the drone will return to the last known
location of the pilot.
By default, the SD4 constantly records the GPS position of the pilot, allowing
the aircraft to always return to the pilot even if they have moved from the
original take-off point. This dynamic home-point location is used if the
aircraft needs to return home due to a loss of control signal error or if the
pilot initiates a return to home command.
If no pilot GPS position is established, the drone will return to the take-off
point. Once a pilot GPS location is received from the remote control, the
drone constantly updates its home position. Should the signal to the remote
control fail, the drone will return to the last known location of the pilot.
After the return function is activated either manually or automatically, the
aircraft will fly to the current home point and land. If the home position is
obtained from the remote control, the aircraft will land 3 meters in front of
the recorded position.
Return Home Process
©2021 Swellpro Technology Co., Limited 19
If the drone’s height > 20m and the distance from Home Point > 15m, the drone
will maintain its altitude and return to its Home Point before landing.
If the drone’s height < 20m and distance from Home Point > 15m, the drone
will climb to 20m and then return to its Home Point before landing. Note : If
the GPS signal is poor or GPS doesn’t work, the Return Home function will not
be available. The RTH Return Home height can be set in the NaviFly app.
During the return home process, the left and right joysticks of the remote
control can be operated to facilitate the avoidance of obstacles or change the
landing point. When you stop operating the joystick, the aircraft will
continue to return home. During the return home process, the Flight Mode
switch is disabled, but the control of accessories such as payload release
modules works normally.
Remote Control Introduction
SD4 remote control has been carefully designed to provide worry-free operation
in harsh environments whilst remaining easy to use. Its IP66 rating ensures
that it is protected from strong jets of water as well as sand and debris so
it can be confidently used in any weather conditions. The remote control
battery provides up to 8 hours of battery life or 12 flights per charge. The
integrated high-brightness 2-inch digital display provides critical aircraft
telemetry and flight data giving the pilot real-time aircraft status even when
flying without a tablet or phone attached. To ensure waterproofing of the
remote control and connected devices, the SD4 remote control provides for
high-speed Wi-Fi connections rather than cables. A pioneering design allows
multiple devices to be connected simultaneously, allowing different apps and
devices to be used at the same time during flight. The remote control’s built-
in GPS module allows the SD4 to include the pilot’s precise location in its
flight calculations, enabling real-time tracking and dynamic return-home
functions, such as returning to a moving boat. The “Smooth+” flight dials
allow the pilot to switch from joystick control of roll and yaw to a dial to
finely adjust and maintain a desired drone attitude. Whether filming or
surveying, with Smooth+ the pilot can “dial-in” just the right amount of
aircraft movement to achieve and maintain smooth pans, orbits and sweeps –
hands-free!
Note: Install the Remote control antennas BEFORE turning the power on. Failure
to install the antennas before powering on the remote control may cause
permanent damage to the remote control.
20 ©2021 Swellpro Technology Co., Limited
Power ON and Power OFF
1. Press and hold the Power switch for 3 seconds. 2. The Remote control will
power ON 3. To turn OFF the Remote control, return the Camera Control switch
to
the Preview position to stop any recording 4. Press and hold the Power switch
for 3 seconds. 5. The Remote control will power OFF
Flight Mode Selection
GPS Sets the drone to GPS flight mode ATTI Sets the drone to ATTI flight mode
CUSTOM : Sets the drone to the user-selected flight mode. This can be changed
in the NaviFly app. The default flight mode is Orbit (Circle) mode. GEAR : Not
currently supported.
Joystick Controls
LEFT JOYSTICK includes Throttle & Yaw; RIGHT JOYSTICK includes Pitch & Roll.
YAW controls the nose direction; THROTTLE control the drone to ascend or
descend; PITCH control the drone to fly forward or backward; ROLL controls the
drone to fly left or right.
LEFT JOYSTICK
Throttle
Yaw
RIGHT JOYSTICK
Pitch
Roll
Mode 1* – Left hand throttle- (American/European configuration) is the
standard configuration. If you have reconfigured your Remote control for Mode
3 – right hand throttle, the functions of the joysticks are reversed. If you
need Mode 3. Will need to update the remote firmware. Contact us to get the
firmware.
©2021 Swellpro Technology Co., Limited 21
Camera Control
Video: Press the video button once to start video recording. Press again to
stop video recording and save the video file.
It is important to stop video recording before powering down the drone.
Photo: To start photo capture in the current photo mode, briefly press the
Photo button. The display will blink for each image captured.
Gimbal Control
Gimbal PAN control Spotlight Brightness
Gimbal TILT control
PAN control wheel: Adjusts the horizontal position of the gimbal or the
spotlight brightness, depending on the accessories fitted to the drone.
TILT Control Wheel: Controls the pitch or tilt of the attached gimbal.
Intelligent Follow
Start Follow Me: Check that the remote control has GPS lock by checking the
GPS status indicator on the screen. Press and hold the Follow Me button. The
remote control will beep and vibrate twice.
Stop Follow Me: Short press the “FOLLOW ME” button, the remote control will
beep and vibrate twice and the drone will initiate the return home process.
The remote control will beep and vibrate once to indicate that Follow Me has
been cancelled.
Return Home (RTH)
Long press the Return Home button, the remote control will give out two
vibrations and beeps to indicate that the drone will commence the return home
process.
Smooth+ Controls
The patented “Smooth+” flight dials allow the pilot to switch from joystick control of roll and yaw to a dial to finely adjust and maintain a desired drone attitude. Whether filming or surveying, with Smooth+ you can “dialin” just the right amount of aircraft movement to achieve and maintain smooth pans, orbits and sweeps – hands-free!
22 ©2021 Swellpro Technology Co., Limited
Once Smooth+ is started, the selected function is switched from the joystick
to the control knob. To return the function to the joystick, disable Smooth+.
BOAT Mode
In Boat mode, the SD4 can effectively be controlled like a boat on the surface
of the water. With a maximum surface speed of 1m/s.
Changing Gimbal Mode
Normally, gimbal cameras dynamically adjust the camera angle so that the
recorded image remains flat regardless of the orientation of the drone. On
supported gimbal cameras, the gimbal can be locked in position so that the
camera is locked to the drone position. Press and hold the Gimbal Mode button
to lock the gimbal. Short press the Gimbal Mode button to return to normal
balanced gimbal mode.
Payload Release (PL1-S) Switch
The SD4 remote control can accommodate two separate payload release
mechanisms. To open a payload release, short press the selected Payload
button. To close the payload release, short press the Payload button again.
The SD4 payload release (PL1-S) is equipped with an extension arm, which can
be installed according to different gimbal cameras. When used with gc3-s and
gc2-s, PL1-S needs to install extension arm When used with GC1 and FAC, it is
better to remove the extension arm.
Low Battery Alarm Warnings
The SD4 has three battery alarm levels to help the pilot manage the drone’s
battery life. Each time a battery level alarm is activated, the remote control
will beep and vibrate to alert the pilot. Level 1 alarm: The drone battery
level has reached 14.6V. The remote control screen will display a large
battery icon in the middle of the screen to prompt you to return the drone if
it is not nearby and prepare to land. The Drone Status Indicators on the rear
arms will flash a pattern of 3 yellow lights. Level 2 alarm: The drone battery
level has reached 14.4V. The battery icon on the FPV screen will flash. The
battery level is now below 20% and you should plan to land the drone safely.
Level 3 alarm: The drone battery level has reached 14.2V. After 10 seconds,
the drone will initiate an inplace Auto Landing to protect the drone and
battery. The LED on the read arms will flash yellow constantly. The FPV will
display “FS” in the lower-left corner to indicate that flight-safety mode is
active. Should it be necessary to prevent the Auto-Landing, switch the drone
into ATTI mode to regain manual control and land the drone. If the pilot
continues to fly the drone below 14.2v there is a risk that the battery will
not be able to maintain flight and the drone will crash.
©2021 Swellpro Technology Co., Limited 23
Note: During flight it is important to constantly monitor the battery voltage
as flying conditions like strong wind and fast movements can deplete the
battery more rapidly. It is dangerous to continue flying the drone with
insufficient battery power. This could result in damage to the battery and
risk of the drone crashing.
NaviFly APP
The NaviFly APP is specially designed for Swellpro’s next generation products.
The app supports realtime high-definition digital video from the drone, camera
control and settings, drone flight parameter tuning and various intelligent
flight modes. The iOS version of the APP supports both iPhones and iPads. The
APP does not require user registration or an internet connection and can be
used without uploading or sharing any personal information or data.
APP installation
For Apple devices, the iOS version is available from the AppStore. The Android
version is available from the Google Play store or directly from swellpro.com
Connecting the NaviFly APP to the Remote control
After successfully installing the app, turn on the Remote Control and then the
drone. Connect your device to the Wi-Fi hotspot named IN_Bxxxxx. The initial
password is 12345678. After joining the Wi-Fi hotspot generated by the Remote
Control, open the NaviFly APP. Main APP Interface
24 ©2021 Swellpro Technology Co., Limited
[1] The main interface [2] Share picture/videos [3] Information [4] Enter into
the operation interface
©2021 Swellpro Technology Co., Limited 25
Camera Interface
1. Home Screen: Return to the main interface. 2. Flight Status: Displays the
flight status of the aircraft and warning information. 3. Camera Parameters:
Current camera/video parameters 4. Memory card Information: Remaining
recordable capacity. 5. Flight Mode: The current flight mode. 6. GPS Signal
Quality: Number of tracked satellites 7. Remote control Signal Quality: The
quality of the control and image signal between the remote control
and the aircraft 8. Aircraft Battery Power: Real-time display of the current
remaining power of the intelligent flight battery 9. More Settings: Tap to
open the General Settings menu 10. Camera parameter settings: Set video and
photo parameters 11. Take a photo: Take a photo 12. Video: Start/stop video
recording 13. Playback: View photos and videos that have been taken 14.Flight
parameters: D: Distance between the aircraft and the home point | H: Aircraft
height from Home
Point | H.S: Aircraft horizontal speed over the ground | V.S: Aircraft
vertical speed 15. Thumbnail map: Tap to quickly switch to the map interface.
16. One-key return to home: Tap to start automatically return to home (RTH)
and land 3 meters in front of Remote control current position and turn off the
motors 17. AUTO take-off: Tap to automatically take off and hover at a height
of 3 meters.
26 ©2021 Swellpro Technology Co., Limited
Map Interface
Intelligent Flight Modes [1] Point Flight
In GPS mode, click where you want to fly to on the map and the SD4 will
automatically navigate to the destination and hover. You can also manually
enter longitude and latitude information as well as set altitude and speed.
During aerial photography or missions, the aircraft can autonomously fly to
selected places, freeing the pilot from flight control.
Route planning
For more complex autonomous flight plans, use Route planning to direct the SD4
to fly a route through a series of waypoints. For each waypoint, height,
waiting time and heading can be chosen.
Grid Flight Planning
In GPS mode, choose between 3 and 256 waypoints to define a flight boundary.
The SD4 will create a grid flight pattern to uniformly fly over all of the
area within the grid. Choose height, grid parameters, gimbal and camera
settings for the chosen mission. Grid Flight are effective for search and
rescue, survey and inspection missions.
Inspection Point Flights
In this mode, the mission can be planned to include specific actions at each
waypoint such as descending to take a water sample, take a series of photos or
perform some other task before progressing to the next waypoint.
Intelligent Circle
©2021 Swellpro Technology Co., Limited 27
In GPS mode, tap the orbit button, select the orbit center point and then set
the orbit radius, number of laps, speed, height and direction of rotation. The
gimbal and camera will automatically adjust to the center point of the orbit.
During the orbit, the angle of the gimbal camera can be adjusted.
Remote control position [2] Tap to quickly identify the location of the remote
control (home point) on the map.
Drone position [3] Tap to quickly locate the position of the drone on the map.
[4] Drone coordinates
Real-time display of Drone latitude and longitude coordinates
[5] Thumbnail Screen
Tap to switch between camera and map view.
Execute Intelligent Flight [6] Tap to execute the chosen Intelligent Flight
Waypoint settings [7] Set waypoint values
Saved Routes [8] Name and save frequently used Routes to allow for consistent
replay of tasks.
Historical Routes [9] Tap to open the saved historical routes
28 ©2021 Swellpro Technology Co., Limited
Flight
The drone relies on very sensitive sensors to control flight positioning and
stability. The SplashDrone 4 is flight tested before shipment; however an
initial calibration of the compass sensor is required when the drone is new or
in some other circumstances. Before operating the drone from a ship or other
moving platform, ensure all necessary calibrations have been completed before
leaving land as some calibrations require a completely stable surface.
Compass Calibration
Compass calibration is necessary in any of the following situations: a. The
drone is brand new b. The remote control prompts “WARNING Compass error –
Calibrate Compass c. The drone is more than 100km from the location of its
last flight d. The drone has been repaired e. The YAW (Y) indication on the
Remote control screen does not show the correct compass reading (North
= 0°, South = 180°) ±10° f. The drone has subjected to strong magnetic
interference g. The drone has been crashed or dropped accidentally h. The
drone sways or drifts excessively during hover in GPS mode
Compass Calibration Process: 1. Place the drone on a horizontal surface. Power
on the remote control then the drone.
2. Quickly switch the flight mode lever backwards and forwards between the
three positions several times. When the green light on the rear arm flashes
quickly, or the remote control displays the screen prompting “Compass
Calibration Rotate The Aircraft Horizontally”, the system has entered the
calibration state.
3. Pick up the aircraft and keep it horizontal. Rotate it clockwise 2 – 3
times until the green light on the rear arm flashes slowly, or the remote
control screen prompts “Compass Calibration Rotate The Aircraft Vertically”
4. Hold the drone vertically with its nose pointing downwards and rotate it
360 degrees until the screen displays “WARNING Aircraft Initializing, Please
Wait” indicating the calibration is finished.
5. Place the drone on a horizontal surface for 30 seconds to finish the
initialization.
6. Once the warning message on the screen disappears, restart the drone.
Note: 1) Compass calibration needs to be performed outdoors in an open area.
2) Remove propellers and any camera accessories before calibration. 3) Perform
the calibration process away for sources of magnetic fields, large metal
structures, radio antennas, power poles or mobile phones, etc
©2021 Swellpro Technology Co., Limited 29
IMU Calibration
The Intertia Management Unit (IMU) provides the raw data of the aircraft’s
attitude in space in nine dimensions. The IMU accelerometer sensor is critical
to balance the aircraft in flight. To determine if the IMU is properly
calibrated, with the drone stationary on a completely flat and level surface
check the (P) Pitch and (R) Roll values on the remote control. These values
should be between -1 and 1 (zero) and remain stable. Additionally, if the
drone’s response feels skewed, the IMU may need recalibration IMU calibration
is necessary if: 1. The aircraft cannot start the motors after completing the
compass calibration. 2. When hovering in GPS mode, the aircraft hover is
unstable or drifts constantly. 3. The aircraft has crashed, been hit or
violently shaken. 4. The remote-control display prompts “WARNING IMU error-
Calibrate IMU”. Note: Never calibrate the IMU on a boat or moving platform
When the drone is floating amongst waves, it may occasionally display an IMU
calibration, which is normal and can be ignored. IMU Calibration Process 1.
Place the drone on a horizontal surface. Power on the remote control then the
drone. Wait for initialization to complete.
2. Push the left joystick up to the highest position and then fast flick the
right joystick left and right continuously until “WARNING Aircraft
Initializing, Please Wait” appears on the FPV screen
3. Do not move the aircraft. Within 20 seconds, the front and rear arm lights
will stop flashing alternately, the front arm red light will flash quickly,
and the rear arm green lights will glow. The “WARNING Aircraft Initializing,
Please Wait” prompt disappears on the remote-control display screen,
indicating that the calibration is successful.
4. Please restart the aircraft.
Note: If the warning message “WARNING Aircraft Initializing, Please Wait”
remains on the screen, the calibration has failed and needs to be repeated.
Gyroscope (Accelerometer) Calibration
The gyroscope provides stability data to the flight computer. If the gyroscope
is not well calibrated, the aircraft will tilt to one side when it takes off,
and the angle will become increase until the aircraft can no longer fly. If
the system detects an abnormal gyroscope, it will display a Gyroscope warning
message.
30 ©2021 Swellpro Technology Co., Limited
When the drone is floating amongst waves, it may occasionally display a
Gyroscope message due to the movement of the waves, which is normal and can be
ignored. Gyroscope calibration is necessary if: 1. If the remote-control
prompts “WARNING Gyroscope error Calibrate Gyroscope”. 2. When in GPS flight
mode and using only the THROTTLE joystick, the drone drifts at an angle. 3.
When in ATTI flight mode and using only the THROTTLE joystick, the drone body
tilts. 4. The drone has been subjected to heavy shaking during transportation.
Gyroscope Calibration Process: 1. Place the drone on a horizontal surface.
Power on the remote control then the drone.
2. The drone must remain perfectly still and free of all vibrations or
movement.
3. Pull the left throttle stick vertically to the lowest position and at the
same time quickly move the right stick left and right, until the front and
rear arm lights flash alternately or the remote-control display screen prompts
“WARNING Aircraft Initializing, Please Wait” to indicate that it has entered
calibration
4. Do not move or control the aircraft during this process. Within 20
seconds, the front and rear arm lights retreat Flashes alternately, the red
light on the front arm is flashing quickly, and the green light on the rear
arm is steady on, or the remote-control display. The “WARNING Aircraft
Initializing, Please Wait” prompt disappears on the screen, indicating that
the calibration was successful. Restart the aircraft.
Note: If the warning message “WARNING Aircraft Initializing, Please Wait”
remains on the screen, the calibration has failed and needs to be repeated.
Aircraft Antenna
The radio antennas of the drone can be oriented either upwards or downwards to
maximize reception in different situations. The SD4 has an effective range of
over 5km while airborne. Due to the way radio waves travel, when flying just
0.5m above the water, range is still up to 2.8km and floating on the water
surface the transmission range is 500m. Generally, upward pointing antennas
improve reception when the drone is floating or operating close to the water
surface. Orienting the antennas downwards maximizes range for higher altitude
flights. Adjust the antennas individually or together to maximize range for
your planned flight. Antenna oriented upward: Improves reception when the
drone is floating on the surface of the water (boat mode) or for low altitude
flight. Antenna oriented downwards: Improves reception when the drone is
flying further or at higher altitudes. To adjust the antenna position, loosen
the holding nut at the base of the antenna, adjust the antenna position and
retighten the nut.
©2021 Swellpro Technology Co., Limited 31
Precautions before flight
1. If this is your first time flying a drone, please read this manual
thoroughly and watch the instructional videos on our YouTube, Wechat channels
and on our official website swellpro.com.
2. We recommend taking professional training and guidance. When flying,
select an environment appropriate to your skills. Check all calibrations and
choose a large open area to practice.
3. It is advisable for all drone pilots to become familiar with flying in
ATTI mode in case of GPS or magnetic interference, which can interfere with
drone controls.
4. Although the SD4 is waterproof, do not fly in fog or if the wind is very
strong or gusting above Beufort Force 8.
5. Select an open place or water surface as an ideal flying site. 6. Flying
between or near large steel buildings could adversely affect the workings of
the
compass and can adversely affect or block GPS and control signals. 7. During
flight, try to maintain line of sight with the drone, keep away from obstacles
and
people. 8. Avoid flying near areas of high electromagnetic interference such
as power lines or
communication towers to minimize the risk of interfere with the remote control
of the drone. 9. Fly below 4000 meters above sea level as environmental
factors including air density and wind shear reduce the performance of
aircraft and therefore also propulsion batteries. 10. Before flying in low
temperatures, warm the battery to ~25c to maximize flight time.
Flight Restrictions No Fly Zones
According to provisions of the International Civil Aviation Organization and
many national air traffic regulations, drones must be operated in specified
airspaces. By default the SD4 is configured to not exceed an altitude of 120m
the Home Point altitude.
If you need to cancel the safety fence, please set the flight altitude to 0
through app.
Maximum flight altitude: 120 meters
Home Point
32 ©2021 Swellpro Technology Co., Limited
Setting No Fly Zones
No fly zone can be set by choosing a central point and radius in the app.
After setting, the drone will not take-off or fly in this area.
Night Lights The top of the fuselage is equipped with high-intensity strobe
light, which helps identify the drone’s position to the pilot and other air
traffic. This meets the requirements of night flight regulations in some
countries and helps ensure flight safety at night. The strobe can be activated
and deactivated in the app (STB).
Installing the Camera 1. Unsrew and remove the waterproof cover plate for the
Gimbal Camera, located on the underside of the drone body.
2. Carefully insert the camera’s connector plug into the drone’s interface
then secure with a screwdriver. Screws should be firmly tightened but care
must be taken to not exert too much force.
3. Align the gimbal with the mounting points on the bottom of the drone and
screw the camera onto the drone to complete the installation.
Note: ENSURE that the orange o-ring is correctly positioned on the camera plug
and that it is clean and lightly lubricated with silicone lubricant before
installation. Sealing surfaces must be clean and free of all dust or other
contaminants.
©2021 Swellpro Technology Co., Limited 33
Other accessories can be replaced or installed in the same way.
Installing a mobile phone or tablet
Release the lock behind the mobile device mount, then slide open the mount to
accommodate your device, lock the mount to complete the installation.
Starting and Stopping Motors (Arming the Drone)
Before starting the drone, take the following precautions:
1. Place the aircraft in an open area 3 meters away from yourself or others.
After the aircraft is powered on, the system will conduct a self-test. After the self-test is completed, it will sound a confirmation tone.
2. In GPS mode, if the satellite signal of the aircraft is poor, the remote control will vibrate when unlocking, and the display will prompt “GPS signal is poor, unable to unlock”. The motors will not unlock.
3. Unlocking in ATTI mode is not affected by GPS signal strength. However, it is not recommended for novice pilots to fly without GPS coverage.
4. In CUSTOM mode, the motors cannot be unlocked.
Starting (Arming) Motors Remote control operation
Describe
Pull both the left and right joysticks simultaneously down and inwards and maintain this position for 3 seconds. The motors will now be unlocked and will start rotating.
Locking Motors (Emergency Stop)
Remote control operation
Description
Method 1: After the aircraft has landed on the ground or water surface, pull the throttle to the lowest position and hold for 3
seconds. The motor will lock automatically. (Recommended)
Method 2: Pull both the left and the right joysticks downwards and outwards.
This method can be used to as an emergency stop Stopping the motors in flight
may cause the drone to crash and should only be carried out in emergencies
(for example: there is a risk that the drone may hit people or crowds) if
stopping the motors will minimize any potential damage.
34 ©2021 Swellpro Technology Co., Limited
Basic Flight Steps
1. Check that the aircraft is correctly assembled. 2. The propellers are
correctly mounted and secure. 3. The battery cover is closed and locked. 4.
The silicone plug on the back of the remote control is closed. 5. The mobile
device is securely mounted to the remote control. 6. Place the aircraft on
flat open ground or water. 7. Power on the remote control, followed by the
drone. 8. Connect the mobile phone to the remote control Wi-Fi a. Open the APP
and wait for the camera image to appear and flight data display is normal. 9.
Check the following flight data: Battery capacity > 16.0V; Remote control
battery power > 1 bar;
Satellite > 5. 10. For safety, you should stand upwind and to the side of the
drone at least 3 meters from the drone. 11. Novice pilots should always take-
off in GPS mode. 12. Arm the drone or alternatively, use the automatic take-
off mode of the APP. 13. Push the THROTTLE joystick up slowly, allowing the
drone to take off smoothly. Release the throttle
when the drone is approximately 1.5m high. Allow the drone to hover for a
moment to ensure flight stability. 14. When you need to descend, slowly pull
down the throttle joystick, allowing the drone to descend and land on a flat
surface or on the water. 15. After safely landing, keep the throttle down in
its lowest position for 3 seconds until the motors have stopped or use the
disarm joystick command. 16. Stop video recording before shutting down the
drone, otherwise the video file may be corrupted.
Water Take-offs and Landings
1. When taking off from choppy water, ascend quickly from the surface to
prevent the drone being affected by a passing wave.
2. When landing on water, descend vertically to the surface. If the drone
lands with horizontal speed, it is possible the drone can flip and be
inverted. The flight controller will shut down the motors if the drone becomes
inverted.
Do not leave the drone floating inverted for more than a few minutes. Flip the
drone using the PowerFlip command or recover the drone as soon as possible to
avoid water saturating the waterproofing membrane.
If the hidden waterproof membrane in the lid of the drone becomes saturated or
blocked, the drone will not be able to accurately maintain altitude with a
good GPS signal. The membrane is user replaceable. Simply, remove the
protective cover on the very top of the drone to expose the membrane. Peel off
the old membrane. Clean any residual adhesive and then carefully adhere a new
membrane and replace the protective cover.
If the waterproof membrane is damaged and water enters the GPS module on the
top of the drone, the whole GPS module must be replaced. Because the GPS
module is independent of the main drone body water will not affect other
electronic systems of the aircraft.
Take-offs and Landings from a Boat
©2021 Swellpro Technology Co., Limited 35
When taking off from a boat there needs to be sufficient space, otherwise the
drone should be placed on the water for take-off. Likewise, it is safer and
easier to land the SD4 on the water beside the boat rather than landing on a
rocking boat or where there is insufficient space for a safe landing. If the
boat is rocking, the SD4 may not arm its motors in GPS mode. In this case,
carefully take-off in ATTI mode and then switch to GPS mode if there are
sufficient satellites. For safety, it is not recommended to launch or land
your SD4 from your hands. Be aware of the direction of the wind relative to
the boat. Even when at anchor, it is possible that the wind will not be at the
nose of the boat. Always try and take off with the wind so that the drone will
be taken safely away from the boat. When landing the drone onto a boat, if
possible land against the wind so that the drone will be held away from the
boat. The Smooth+ controls of the SD4 are useful to finely control and balance
the drone position.
Water Power-Flip If the drone becomes inverted on the surface of the water,
using the Power-Flip feature, the drone can be flipped so that it is right-
side up.
With the drone floating upside-down, pull both the left and right joysticks
simultaneously down and inwards and maintain this position for 3 seconds. The
drone will now be flipped.
Appendix
Remote control Rear Port
Pairing Button
Ethernet
SDK Serial port: access to flight control data and transparent transmission
5V: remote control charging port Pairing Switch: used for aircraft and remote
control code matching
36 ©2021 Swellpro Technology Co., Limited
USB: Remote control firmware upgrade interface
Ethernet Network port: This supports the development of computer ground
station software to control the aircraft and its airborne equipment and access
flight telemetry.
Remote control Pairing
The remote control and drone share a security code to pair their radios.
Should you need to re-pair the remote control with the aircraft, follow these steps:
Remove the screws from the aircraft’s USB
connector and open the waterproof cover.
Power on the remote control and then the
aircraft.
Wait for initialization to complete.
4. With a small tip or other blunt object, press the pairing button on the
aircraft for 10 seconds. 5. Press the remote-control pairing button
6. The signal icon is displayed on the remote control to indicate that the
pairing is complete.
Unpaired Paired
Setting the Wi-Fi Password
There are two ways to reset your Wi-Fi password: 1. Aircraft, remote control
each press 5 times the code key, Wi-Fi password reset, this operation aircraft
and remote control do not need to re-code; 2. Remote control continuously
press the code key 5, Wi-Fi password reset, at this time the aircraft and
remote control need to re-code. After resetting your password, The Wi-Fi
password is restored to the default, 12345678.
©2021 Swellpro Technology Co., Limited 37
Joystick Calibration
Calibration of the joysticks is necessary if the third page of the remote
control screen indicates that the control inputs are not centred when the
joysticks are in their neutral position. To calibrate the joysticks, refer to
the SwellproTools upgrade software instructions. Note: It is necessary to
calibrate the remote stick when changing the throttle mode. Before
calibration, make sure that all toggle switches are set to the top initial
position.
38 ©2021 Swellpro Technology Co., Limited
Specifications
Aircraft Waterproof Level: Drone Weightinclude battery and props Size Axis
Diameter: Max Ascend Speed: Max Descend Speed: Max Flight Speed: Maximum tilt
Angle Maximum angular velocity of rotation Max Flight Altitude: Maximum
resistant wind speed:
Max Flight Time (per charge):
Max Payload Capacity: Motor ESC Propellers Working Temperature Satellite
positioning module Hovering Precision:
Transparent serial port
UART:
Wi-Fi Hotspot (IP: 192.168.1.101:2222)
Power supply port
IP67can floating on water
2.38kg
379.2379.239.3mm(Propellers excluded) 450mm 4m/s 3m/s 18m/sATTI), 10m/sGPS)
25°ATTI)
150°/s 4000m 72km/h; 45mph; 30mins without any mount kitsmount GC3S approx.
25mins mount 1.5Kg approx.15mins 2.0Kg #2814 800KV
40A
1242 carbon fiber quick-fit propellers -10 ~ 40 GPS/GLONASS
±0.5mvertical±0.5mlevel Connect to a third-party device and transfer the data of the third-party device to the remote control It provides an air interface from TTL serial port to TCP, which can connect different devices supporting 115200 baud rate The only Wi Fi hotspot matched with the aircraft is used to connect various mounted devices. After learning about the hotspot through the aircraft number or app, fix the IP and port, and then any data of Wi Fi connected devices in the air can be accessed and manipulated by the ground computer or other clients through TCP or UDP through the aircraft. 12V/2A | 5V/2A
Remote control (MRC) Waterproof Level: Frequency Real-time video transmission
time-lapse
Battery
IP66 5.8GHz | 2.4GHz 720P@30fps 200 ms (It depends on the actual shooting
environment and mobile devices) 1S 7200mAh
©2021 Swellpro Technology Co., Limited 39
Working current/voltage: Micro USB port:
SDK port
Ethernet interface
Wi-Fi Hotspot Phone mount kits Screen Working temperature
Intelligent Battery (IB1) Capacity Voltage Type Power Battery weight Size
Working temperatrure Maximum charging power
Charger Input voltage Output voltage Rated power
1Axis Gimbal Camera (GC1) Waterproof Axis Pitching angle Maximum control
speed: Weight Size
Image Sensor: Lens: ISO range: Shutter speed Picture Resolution: Photo
shooting mode Burst Interval
Video Resolution:
Max Video Stream: Picture Format:
40 ©2021 Swellpro Technology Co., Limited
0.3A/7.4V Firmware upgrade/fly log data read Read flight data and send
standard command to flight control Connect computers and develop software
applications. IP: 192.168.2.220:2222 IP: 192.168.2.220: 2020 Used to fix a
phone or tablet 2.68inch, 128×64 -10-40
6600mAh 14.8V 4S LiPo 97.68Wh 730g (+/-5g) 153.682.448.3mm 5-40 84.5W
100-240V 16.8V & 5V 84.5W
IP67 1 axis (pitch) -90°to 0° Pitching 60°/s Approx. 145g 715565mm
1/2.3″ 12M SONY CMOS F4.53mm f/2.65, FOV: 92.6° 100 – 3200 16 – 1/16000 s
4:3/16:9 12M pixel A single shot 3/5/10 pcs 1/3/5/10s 4K: 38402160/30P |
2.7K: 27041520/60P | FHD: 19201080 30/60/120p | HD: 1280720/240p 64mbps
JPEG / RAW
Video Format:
Support Memory Card:
Working temperature
2Axis Low-Light Gimbal Camera (GC2-S) Waterproof Weight Size
Image Sensor: Lens: Burst Interval: Video Resolution: Max Video Stream:
Picture Format: Video Format:
Support Memory Card:
Working temperature:
3Axis Gimbal Camera (GC3-S) Waterproof Axis Pitching angle Maximum control
speed: Weight Size
Image Sensor: Lens: ISO range: Shutter speed Picture Resolution: Photo
shooting mode Burst Interval
Video Resolution:
Max Video Stream: Picture Format: Video Format:
MP4 / MOV Micro SD CARDS with a maximum capacity of 128GB, write speed 15
MB/s, and transmission speed of Class 10 or above or UHS-1 rating are
supported -10 to 40
IP67 Approx.220g 1139280mm
1/2″ 2M Starlight CMOS FOV: 66° Shut/3/5/10pcs Shut/1/3/5/10s FHD: 19201080
30/60p | HD: 1280720 120/60p 64Mbps JPEG MP4 / MOV Micro SD CARDS with a
maximum capacity of 128GB, write speed 15 MB/s, and transmission speed of
Class 10 or above or UHS-1 rating are supported -10 to 40
IP67 3 axis(pitch,roll,yaw) -90°to 0° Pitching 60°/s Approx. 320g 11392110mm
1/2.3″ 12M SONY CMOS F4.53mm f/2.65, FOV: 92.6° 100 – 3200 16 – 1/16000 s
4:3/16:9 12M pixel A single shot 3/5/10 pcs 1/3/5/10s 4K: 38402160/30P |
2.7K: 27041520/60P | FHD: 19201080 30/60/120p | HD: 1280720/240p 64mbps
JPEG / RAW MP4MOV
©2021 Swellpro Technology Co., Limited 41
Support Memory Card:
Working temperature
Fixed Angle Camera (FAC) Waterproof Weight Size
Image Sensor: Lens: Burst Interval Video Resolution: Max Video Stream: Picture
Format: Video Format:
Support Memory Card:
Working temperature
Payload Release (PL1-S) Waterproof Weight Size Max. loading weight
Self-inflating Life Buoy (LB1) Weight Size Material Airbag material Inflation
Time Buoyancy Buoyancy time Loss of buoyancy after 24 hours Carbon dioxide
weight
Extension Bar Weight Size
42 ©2021 Swellpro Technology Co., Limited
Micro SD CARDS with a maximum capacity of 128GB, write speed 15 MB/s, and
transmission speed of Class 10 or above or UHS-1 rating are supported -10 to
40
IP67 Approx.85g 454440mm
1/2.7″ 2M SONY CMOS F2.2mm f/5.06, FOV: 130° Shut/3/5/10pcs 1/3/5/10s FHD
19201080 30/60p HD 1280720 120/60p 64Mbps JPEG MP4 / MOV Micro SD CARDS with
a maximum capacity of 128GB, write speed 15 MB/s, and transmission speed of
Class 10 or above or UHS-1 rating are supported -10 to 40
IP67 593850mm 96g 2Kg
366g 20510065mm Waterproof polyester Oxford neoprene Nylon+ TPU less than 5s
150N more than 48 hrs 5 3 / 8-24UNF24g
366g 20510065mm
Material
Waterproof polyester Oxford neoprene
3Axis Gimbal Thermal Camera (GC3-T) Waterproof Axis Pitching angle Maximum
control speed: Weight Size
Low Light Camera Image Sensor: Lens: Burst Interval Video Resolution: Max
Video Stream: Picture Format: Video Format:
Support Memory Card:
Working temperature
IR Camera Image Sensor: Lens: Resolution@frame rate:
Palette:
Crosshairs contrast ratio
Brightness: DDE gear (image enhancement): Temperature measurement OSD on /
off: Temperature measurement unit Temperature measurement alarm Low
temperature alarm setting:
IP67 3 axis(pitch,roll,yaw) -90°to 0° Pitching 60°/s Approx. 450g
110100115mm
1/2″ 2M Starlight CMOS FOV: 66° Shut/3/5/10pcs Shut/1/3/5/10s FHD: 19201080
30/60p | HD: 1280720 120/60p 64Mbps JPEG MP4 / MOV Micro SD CARDS with a
maximum capacity of 128GB, write speed 15 MB/s, and transmission speed of
Class 10 or above or UHS-1 rating are supported -10 to 40
Vanadium oxide uncooled infrared focal plane detector 19mm/25mm 640*512
@30p/48p/50p White hot / black hot / Rainbow / Rainbow high contrast / iron
red / lava / Sky / medium gray / grey red / purple orange / Special 1 /
warning red / ice fire / cyan red / special 2 / gradient red / gradient green
/ gradient blue / warning green / warning blue Show (default), hide, move
Slider adjustment (0-255), default middle value Slider adjustment (0-511),
default middle value Off / On (default on) Off / On (the default displays the
highest, lowest, and center point temperatures) Centigrade, Kelvin, Fahrenheit
Off, low temperature alarm, high temperature alarm, high and low temperature
alarm -20+150
©2021 Swellpro Technology Co., Limited 43
High temperature alarm setting: Waterproof
-20+150 IP67
Available accessories (purchased separately)
GC3-S Waterproof 3 axis gimbal 4K camera
GC3-S specially designed for SD4 by Swellpro. The integrated design is
equipped with an excellent imaging system and a powerful three-axis
stabilization system. Gimbal and camera are IP67 waterproof.
Multiple filters are provided to enrich shooting effects.
GC2-S Waterproof 2 axis gimbal night vision camera GC2-S is specially designed for SD4 night operations. The gimbal and camera are IP67 waterproof. A two- axis stabilization gimbal system balances a new, high-definition night vision camera. The built-in high-brightness LED light provides additional light in total darkness environments.
GC1-S Waterproof one axis gimbal 4k camera GC1-S is a single-axis waterproof
gimbal 4K camera specially designed for SD4 aerial photography or fishing.
44 ©2021 Swellpro Technology Co., Limited
FAC – directional FPV camera FAC is a cost-effective fixed angle FPV color
camera to provide real-time imagery from the drone to identify and observe
fishing bait drops. The camera is IP67 waterproof.
PL1-S Payload The PL1-S can be used in combination with different cameras to
remote control payload release.
GC3-T – 3 axis binocular thermal infrared camera
Warranty Information
Please visit Swellpro website (www.swellpro.com) to find the “After-sales
Service Policy” and submit a service request when needed.
Battery Care and Maintenance
Do not allow the batteries to come into contact with any kind of liquid. Do
not drop the battery into water. Do not leave batteries out in the rain, or
near a source of moisture. If the inside of the battery comes
into contact with water, chemical decomposition may occur, potentially
resulting the battery catching on fire, and may even lead to an explosion.
Never use non-Swellpro batteries. New batteries can be purchased by going to
www.swellpro.com, or through your local Swellpro dealer. Swellpro takes no
responsibility for any damage or injury caused by using non-SwellPro
batteries. Never use or charge swollen, leaky or damaged batteries. If your
batteries are abnormal, please contact Swellpro, or a Swellpro authorized
dealer for further assistance. The battery can be used in the temperatures
ranging from -10°C to 40°C. Use of the battery in environments above 50°C can
lead to a fire or explosion. Use of the battery below -10°C can lead to
permanent damage.
©2021 Swellpro Technology Co., Limited 45
Never disassemble, or penetrate the batteries with sharp tools, otherwise,
this may result in the battery catching fire, or even lead to an explosion.
Electrolytes in the battery are highly corrosive. If any electrolytes make
contact with your skin or eyes, immediately wash the affected area with fresh
running water for at least 15 minutes, and then see a doctor immediately.
If the battery falls into water, pick it up immediately and put it in a safe
and open area. Maintain a safe distance from the battery until it is
completely dry. Never use the battery again, and dispose of the battery
properly as described in the Battery Disposal section below.
Do not heat batteries. A battery fire can be extinguished using sand, or a dry
powder fire extinguisher. Do not put batteries in a microwave oven, or in a
pressurized container. Do not put the loose battery cells onto any conductive
surface, such as a metal table. Do not put any conductive cables or metal
objects together with batteries, where they may short-circuit
against each other. Do not drop or strike batteries. Do not place heavy
objects on the batteries or the battery charger. Clean battery terminals with
a clean, dry cloth. Failure to do so may result in poor electrical contact,
which could reduce the battery capacity, or damage the charger. Do not
continue to fly the drone after the low battery alarm has been activated; this
will result in over-
discharging the battery, and potentially could damage the battery cells.
Precautions for low temperature use:
1. When the battery use in a low temperature environment (-10°C to 5°C), the
battery capacity and flight time will be drastically reduced. It is
recommended to take off when the battery is fully charged. Please fully charge
and keep the battery warm before use.
2. In a low temperature environment, it is recommended to preheat the battery
to above 5°C before flying, and it is better to preheat to above 20°C
3. Before flying in a cold environment, insert the battery into the aircraft
to warm up for 1 to 2 minutes, and take off after the battery is fully warmed
up.
Battery Charging
Always use a Swellpro approved charger to charge the battery of the drone, and
the radio controller. Swellpro takes no responsibility if the battery is
charged using a non-Swellpro charger.
In order to avoid any potential accidents happening, please do not leave the
battery charging unattended.
Do not charge the battery near flammable materials, or on flammable surfaces,
such as carpet or wood.
Do not charge battery immediately after flight, because the battery
temperature may be too high. Disconnect the charger when not in use. Examine
and maintain the charger regularly. Do not clean the charger with denatured
alcohol or other flammable solvents. Never use a damaged charger.
Battery Storage and Transportation
Keep batteries out of the reach of children and pets. Do not leave the battery
near heat sources, such as a furnace, heater, or exposure to strong direct
sunshine, for example: in cars The ideal storage temperature is 22°C ~ 28°C.
46 ©2021 Swellpro Technology Co., Limited
Keep the battery in a dry and ventilated environment Never drop the battery
into water, or store it in places where there is a possibility of water
leakage. Do not drop, strike, impale, pierce, or manually short-circuit the
battery. Keep the battery away from metal objects, such as watches, jewelry,
and hairpins. Never transport a damaged battery, or a battery with power level
higher than 50%. Do discharge the power to 50% or less before
transportation.(The suggested battery voltage level of
the drone is around 15.8V, and the radio controller is 7.9V) Do discharge the
power to 50% or less when you are not going to use the drone in the coming
days.
Battery Maintenance
Never use the battery when the temperature is too high or too low. Never store
the battery in environments with a temperature higher than 60°C . Do discharge
the power to 50% or less when you are not going to use the drone in the coming
days. Never store the battery for a long time after use. If need to store for
long time, need to fully charge the battery and then discharge to less than
50% every one month. Otherwise the battery will become overdischarged, and
ruin the battery. Never over dis-charge the battery, otherwise the battery
cells will be damaged. Do not charge battery immediately after flight, because
the battery temperature may be too high.
Battery Disposal
Dispose of the battery in specific recycling boxes only after a complete
discharge. DO NOT place the battery in regular trash containers. Strictly
follow your local regulations regarding the disposal and recycling of
batteries.
Pre-Flight Inspection and Checks
· Make sure all batteries are fully charged. · Check all propellers are in
good condition and correctly fastened. The edges of the propeller blades
must be smooth and undamaged. · Manually rotate the 4 motors to ensure they
can spin smoothly. · Ensure the sealing surfaces of the cover are clean, free
of dirt, sand, or any other contaminants. · When the drone is flying in the
water and landing to replace the battery, please wipe the battery cover
and the surrounding water droplets first. Avoid dripping into the engine
compartment when opening the battery cover and causing damage to the product
Flying Guide
· Many regulations require the pilot to fly a drone within line of sight. Take
particular care when flying a drone out of sight.
· Unless it is an emergency, NEVER Lock or STOP the motors in flight as this
will cause the drone to fall to the ground and crash.
· When the low battery level warning is activated, plan to return the drone
and land safely before the battery reaches a critical level.
©2021 Swellpro Technology Co., Limited 47
· The Return Home function can be used to reorient the drone towards the Home
Point. By activating the Return Home function, the drone will rise to the
return altitude (20m) and then turn towards the Home Point before starting its
return.
· If any obstacles are in the flight path of the drone during a Return Home
process, control should be regained by turning off the Return Home function.
· If you inadvertently crash your drone, lock the motors to prevent damage to
the motors and propellers. · Do not attempt to touch the motors, until the
motors have stopped rotating. · When landing from water, avoid high-speed or
abusive landings to avoid damaging the drone. · When flying over water, avoid
allowing the drone to drop or crash into the water from a high altitude as
this could cause major damage to the drone. · Don’t expose the drone & battery
to direct sunlight for sustained periods of time as this can raise the
internal temperature of the drone to well above the operating temperature
range. · If the drone does not appear to be responding to the Remote control
as usual, switch the drone to ATTI
flight mode and fly the drone to a safe landing location · The possible causes
for the instability or loss of control of the drone could be poor GPS signal
or radio
or magnetic interference or poor calibration practices. · If the drone appears
to be affected by magnetic interference, try the following remedies. · Re-
calibrate both the compass and accelerometer on the SD4. · After completing
the calibration, arm the drone motors to fly in GPS mode to verify whether
this
phenomenon has been eliminated. · If the abnormality remains the same, please
re-locate to another place at least 5KM away and re-
calibrate the SD4. Following the re-calibration, please test the drone again.
· If the problem persists, please contact SwellPro or your local dealer for
further trouble-shooting and
solutions.
Maintenance
Please make sure to double-check the propellers after flight. Distorted or
damaged propellers should be replaced immediately.
After flying over the sea, sand or water, the SD4 and modules must be
thoroughly washed with fresh water within 2 hours and dried – especially the
motors, gimbals and camera.
It’s strongly advised to rinse the drone before any salt crystalizes. Motors
are best rinsed by removing the propellers and immersing the motors one at a
time into a
bucket of warm fresh water and arming the drone in ATTI flight mode so the
motors spin underwater. In the event of the SD4 not being used for a long
time, please store the drone and the batteries in a
dry, and ventilated environment at 20°C~28°C.
Flight Safety
· Please make sure you have a comprehensive understanding of the SD4 and all
the necessary measures required to implement a successful return home function
in the event of an emergency.
· Please be well prepared before each flight, avoid any violent or excessive
operations. · Please maintain strict compliance with the local laws, any
flying in NO-FLY ZONES is
prohibited. · Any illegal & improper use or operation of this product is
prohibited.
48 ©2021 Swellpro Technology Co., Limited
· Any invasion & violation against another person/s right of privacy is not
allowed. Before using this product, it remains the duty of the drone pilot to
comply with the local laws regarding privacy protection.
· Any invasion or flying over another person/s property is not allowed, please
agree with any person/s regarding any potential breach of privacy before the
proposed flight.
· DO NOT fly the SD4 under the influence of alcohol, drugs or any other
physical or mental impediment.
· Don’t fly the drone with a malfunctioning radio controller. · Please fly the
drone away from crowds.
Disclaimer and Warning
This product is not a toy and should only be operated by persons over the age
of 18. Please keep it out of reach of children and pay particular attention to
the possible scenarios of children unexpectedly appearing during flight
operations. Be sure to read this document carefully before using the product,
to fully understand your legal rights, responsibilities and safety
instructions. Failure to do so may cause property damage, accidents and
personal injury. Once this product is used, it is deemed that you have
understood, recognized and have accepted all the terms and conditions of this
statement. The user is responsible for all the consequences of his actions and
the use of the product. The user agrees to use the product for his sole &
legal purpose, and agrees with the terms & conditions of this agreement, and
other relevant policies & guidelines that may be specified by SwellPro. Under
the maximum permission by law and approved circumstances, SwellPro accepts no
liability for any indirect, punitive, consequential, special or criminal
damages, including the purchase cost, or for loss of income due to the loss of
use of the drone.
©2021 Swellpro Technology Co., Limited 49
SwellPro is exempt from the user’s liabilities for damage(s) to person/s or
property, or injuries incurred directly or indirectly from the use of this
product in the following conditions:
· Damage or injuries incurred when the user/s are under the influence of
alcohol, drugs or medication.
· Any malfunction caused by operators’ failure to follow the guidance of the
manual to assemble and set up or operate the drone as described and designed.
· Damage or injuries that may occur due to failure to study the tutorial
videos and the user manual before flying the drone.
· Damage or injuries caused to a person/s or property due to failure in
correctly calibrating the drone as outlined in the manual prior to flight.
· Damage or injuries incurred as a result of the use or installation of any
unauthorized third party accessories or counterfeit parts – which were not
provided and approved of by SwellPro.
· Damage or injuries as a result of flying the drone out of eyesight range, or
more than 300m away from the controller.
· Damage or injuries caused by flying the drone in areas of magnetic fields &
radio interference. · Damage or injuries caused by flying in a NO-FLY ZONE
that is regulated by local laws & rules. · Damage or injuries including
crashes, loss of control or water ingress caused by abusing or
modifying the original drone structure, · Damage or injuries caused by using
broken & ageing components. · Damage or injuries caused by continuing to fly
the drone even if the low battery alarm is
activated. · Damage or injuries caused by failure to wash the components with
fresh water after flying
over or near the sea & corrosive waters. · Damage or injuries that have
occurred when the drone has been subjected to the following
conditions or situations: collision, fire, explosion, floods, tsunamis, ice,
snow, avalanche, flooding, landslide, earthquake, etc. · Damage or injuries
incurred by intentionally dropping or crashing the SplashDrone into the water
from a high altitude, especially water ingress into the drone fuselage and
gimbal malfunction. · Damage or injuries incurred by intentionally dropping or
crashing the SplashDrone to the ground or water from a high altitude,
especially water leakage into the drone fuselage and gimbal frame as a result
of this collision. · Other Damage(s) or injuries that are not SwellPro’s
liability.
Version Information
SwellPro products are constantly being improved. Therefore, although the
latest version of this manual may contain information relating to a release of
the equipment different from your own, new information is added constantly
which is relevant to ALL customers.
Version
1.0 Splashdrone 4 First edition User Manual
1.1 Modification and correction of manual content
2.0 First English version
50 ©2021 Swellpro Technology Co., Limited
2.1 First Check by EH. 2.31 Minor text revisions 2.5 Second Check by EH. 2.6
Third Check by EH.
©2021 Swellpro Technology Co., Limited 51
References
- SwellPro | Waterproof Drone Pioneer | Official Site
- SwellPro Official Site | Waterproof Drone Pioneer
- SwellPro Official Site | Waterproof Drone Pioneer
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