udiR C UDI023 Suitable for Sailing In Larger Waters Installation Guide
- June 15, 2024
- udiR C
Table of Contents
udiR C UDI023 Suitable for Sailing In Larger Waters
Note
- This product is suitable for users over 14 years old.
- Stay away from the rotating propeller.
- Read the “important statement and safety guidelines” carefully. https://udirc.com/disclaimer-and-safety-instructions.
Li-Po Battery Disposal & Recycling
Wasted Lithium-Polymer batteries must not be placed with household trash.
Please contact the local environmental waste agency or the supplier of your
model or your nearest Li-Po battery recycling center.
Our company’s products are improving all the time, design and specifications
are subject to change without notice. All the information in this manual has
been carefully checked to ensure accuracy, if any printing errors, our company
reserve the final interpretation right.
Preparation the boat
Battery Charge
Connect the charging case to the charging input port of the boat battery and then connect the USB output ports. The green indicator light flashes when charging and the green indicator light will keep bright and fully charged. During the charging, the battery should not be placed in the hull when charging and must be cooled before charging.
WARNING: MUST BE SUPERVISED WHILE CHARGING.
Please use the included charging case and make sure it is properly connected.
Boat Battery Installation Method
- Twist to the left or right to open the outer cover lock.
- open up the cabin cover.
- Put the LI-PO battery into the boat battery holder.
- Properly connect the hull input port to the output port of the Boat battery.
- Cover the cabin and lock tightly.
- The battery wires need to be put aside of the boat to avoid tangled or broken off by the rudder wheels.
- If there are a few boats to play together, you need to code pairing one by one, and can not do it at the same time to avoid improper operation and cause danger.
Check the boat after sailing
Noted: At the end of playing, turn the bow of the boat straight down and then open the cover to prevent water from flowing back into the cabin.
Transmitter Preparation
Introduction of main interface function
Battery installation of transmitter
- Open the battery cover at the bottom of the transmitter. Install batteries. Follow the direction of the batteries designated on the inside of the battery box.
Frequency matching
Do not touch the throttle trigger when turning on the power of the
transmitter.
Please make sure the transmitter throttle trigger and Steering wheel to
normal.
- Power on the transmitter will sound “di”, and the red indicator light flashes.
- Connected to the boat battery, the transmitter will sound “didi”, which means frequency pairing is successful.
- Tighten the hatch cover. Do not touch the throttle trigger when turning on the power of the transmitter. Please make sure the transmitter throttle trigger and Steering wheel to normal.
It is recommended to be familiar with the operation on the surface of the water before long-distance navigation.
Ready before sailing
- The silicone tube of the water cooling system cannot be folded and must be kept unblocked.
- When the steering wheel turns counterclockwise, the turbojet tail rudder swings to the left; When turning clockwise, the jet tail rudder swings on the right.
- Make sure that the boat cover is locked up and buckled.
Throttle Steering
Water cooling system
- The motor lowers the temperature by flowing water.
- During the voyage, water flows through the heat pipe around the motor, which has a cooling effect on the motor.
Replace the steering gear
Disassembly: Turn off the power of the boat.
- Installation: After the new steering gear is powered on, the disassembly sequence is operated in the opposite direction during installation.
- Replace the steering gear with powered on, please note the propeller turns unexpectedly.
Safety Precautions
- Turn on the transmitter power first and then turn on the boat power before playing; Turn off the boat power first and then turn off the transmitter power when finished playing.
- Make sure the connection is solid between the battery and motor etc. The ongoing vibration may cause a bad connection of the power terminal.
- Improper operation may cause damage to the hull or damage to the turbojet tail rudder.
- It is forbidden to sail in the water where people are useful and sail away from salt water and sundry water.
- The battery must be taken out after playing to keep the cabin dry and clean.
Troubleshooting Guide
| Problem | Solution |
|---|---|
| The transmitter indicator light is off | 1) Replace the transmitter battery. |
- Please make sure the battery is installed correctly.
- Please make sure the battery is installed correctly.
Unable to frequency
| 1) Make sure signal interference is nearby and keep away.
2) Operate the boat step by step by the user manual.
3) The electronic component is damaged by frequent crashes.
The boat is under-powered or can not go forward
| 1) Make sure whether the propeller is damaged or replace a new one.
2) When the battery is low, charge it in time. Or replace it with a new
battery.
3) If the contact is poor, please remove the power plug and reinsert it.
4) There are foreign objects inside the turbojet
The boat tilts to one side
| 1) Please make sure the steering arm is vertical and correct it.
2) Please make sure the tail rudder is vertical and correct it.
3) The steering gear is damaged, replace a new one.
FCC STATEMENT
This equipment has been tested and found to comply with the limits for a Class B digital device, according to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used under the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment into an outlet on a circuit different from that to which thereceiver is connected.
WARNING: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
FCC Notice
The equipment may generate or use radio frequency energy. Changes or modifications to this equipment may cause harmful interference unless the modifications are expressly approved in the instruction manual. Modifications not authorized by the manufacturer may void user’s authority to operate this device.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference.
- This device must accept any interference received, including interference that may cause undesired operation.
FCC Radiation Exposure Statement
- The device has been evaluated to meet general RF exposure requirements.
- The device can be used in portable exposure condition without restriction.
Warning: The product should only be used by adults and children over 14 years. Adult supervision is required for children under 14 years.
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