Mantafoils Volt 4 Efoil Absolute 50L with 50Ah Battery User Guide

Volt 4 Efoil Absolute 50L with 50Ah Battery

Product Specifications

Efoil Propulsion Unit:

• Two mast lengths available: 65cm and 85cm

• Four wing sizes: Race Wing 800cm2, Glider Wing 1350cm2,
  Freeride Wing 1600cm2, Lifter Wing 2150cm2

• Includes Propeller, Prop Guard, and accessories kit

Product Usage Instructions

1. Assembly of Propeller and Prop Guard

Follow the included instructions to properly attach the
propeller and prop guard to the efoil propulsion unit.

2. Attaching the Efoil to the Board

Securely attach the efoil propulsion unit to the efoil surfboard
using the provided hardware.

3. Assembly of Wing to the Efoil

Choose the appropriate wing size based on your riding
requirements and attach it to the efoil propulsion unit as per the
instructions.

Frequently Asked Questions (FAQ)

Q: What should I do if my efoil battery doesn’t charge?

A: If you encounter charging issues, first ensure that the
battery is properly connected and the charger is functioning. If
problems persist, contact customer support for assistance.

Q: How often should I clean my efoil after riding?

A: It is recommended to rinse your efoil with fresh water after
each use to remove salt and debris. For a deeper clean, follow the
post-ride cleaning instructions provided in the manual.

Safety Warnings and Disclaimers VOLT 4 efoil ­ what’s in the box Package 1 – Volt 4 efoil Package 2 – Boards Package 3 – Battery and battery charger Prior to the ride
Assembly of propeller and Prop guard Attaching the efoil to the board Assembly of wing to the efoil Charging Installing the battery Ready to ride Resting and carrying your Board Getting onto your board Riding your board Post ride Getting back to the shore and powering off Removing the battery Post ride cleaning Maintenance and storage Mantafoils mobile application Downloading the app App – Logs Access App – Battery Status App – User Guides Remote User Manual Maintenance Page

Overview
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Safety Warnings & Disclaimers
WARNING
We understand your excitement to ride your new efoil. However, read the following section carefully to ensure longevity of the product and safety of the rider. Failure to comply to these warnings may result in serious injury or death of the rider or others. Please fully read and comply with the user manual before use. If you are unsure how to operate the device, contact your dealer. Use of the product and participation in the sport may lead to risk of injury or death. By using this product, the user accepts the inherent risk of use.
Note The information contained in this User Manual contains the latest information available at the time of printing. Mantafoils is committed to continuous product improvements and reserves the right to modify the product, components, specifications or other aspects of the Mantafoils product without advance notice. This manual is recorded to facilitate the user with all required information for the assembly and maintenance of the Mantafoil Volt 4 efoil. For any further assistance on troubleshooting issues not included in this manual, kindly contact the mantafoil support team at support@mantafoils.com
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UNBOXING Your Volt 4 efoil will arrive to you in 3 separate packages:
. Efoil Propulsion Unit . Efoil Surfboard . Battery & Battery Charger

Unboxing

PACKAGE 1: Efoil Propulsion Unit
Efoil propulsion unit The efoil propulsion unit package arrives in the efoil travel bag along with the choice of wing(s), propeller, prop guard and accessories kit.

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Unboxing
The Volt 4 efoil propulsion unit is made available in two mast lengths

Volt 4 – 65cm 65cm long mast is for beginners
and preferred for heavier riders.
Suitable for most riders.
Adapted for riding in flat waters.

Volt 4 – 85cm
85cm long mast is for intermediate and advanced riders.
Allows riders to carve like nothing else.
The extra mast length also provides peace of mind when cruising at high speed or riding in choppy waters.

3

Unboxing
and four different wing sizes engineered to meet your riding requirements

RACE WING 800cm2
The Race 800cm2 efoil wing is designed for riders seeking for higher speed and
more aggressive carving capability.
It is recommended for advanced riders only.

GLIDER WING 1350cm2
The Glider 1350cm2 high aspect efoil wing will improve top speed and range and at the expense of lower lifting power.
Not suitable for sharp turns carving.

FREERIDE WING 1600 cm2
The Freeride 1600cm2 efoil wing is the standard choice for most riders. It enables stable low to medium speed flights and long range and turns
smoothly.
It will allow heavy riders to fly easily.

LIFTER WING 2150cm2
The lifter 2150cm2 efoil wing is dedicated for heavy riders for which the freeride 1600cm2 is not enough. It enables stable low speed flights and long range and turns smoothly. It will also allow heaviest riders
to fly easily.
Recommended for heavy riders (above 100kg).

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Unboxing
In addition to the mast and the wing, your package will also contain the Propeller and the Prop guard. The innovative prop guard design has a built in stabilizer, adjustable angle system, water breaching capability and also reduces risk of injury from propeller and wing tips.
Stabilizer

Prop Guard

Surf Stabilizer

Normal Propeller Stabilizer
Prop Guard for Jet propulsion unit 5

Folding Propeller Jet Propulsion Unit

Accessories

Remote Control

Wireless charging pad and cable

Tef Gel

Reelx Anti-corrosion Gel

Hex key Set

For board
4 – M8 X 20 screws
For propeller

For Wing
2 – M8 X 25 screws 1 – M8 X 20 screw
For prop guard

1 – M6 X 20 screw 6mm washer x 1 4 – M5 X 16 screws

5mm washer x 4

Spacers X 2 Propeller Pin

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PACKAGE 2: Efoil Surfboard
The four available board sizes are:
DISCOVERY 150 litres The Carbon Fiber Reinforced 150L (5’11” – 180x79cm) Beginners and School riders
EXPLORE 100 litres The Carbon Fiber Reinforced 100L (5’5″ – 165x70cm) Beginners and Intermediate riders as well as Heavier riders (> 90kg)
ELITE 75 litres The Carbon Fiber Reinforced 75L (4’8″ – 142x60cm) Confirmed riders (up to 95kg)
ABSOLUTE 50 litres The Carbon Fiber Prepeg 50L (4’4″ – 132x56cm) Expert and Light riders (< 80kg)
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Unboxing

PACKAGE 3:
Battery The 50Ah – Long range smart battery

Unboxing
Safety Locks

Magnetic Activation
. Ride time upto 180min . Fully waterproof (IP67) . Sleek design with Dual seal protection and safety locks . Bluetooth connectivity . Battery status accessible via Mantafoils smartphone app . Short circuit protection . Temperature and discharge monitoring
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Battery Charger There are two types of battery chargers

Unboxing

STANDARD CHARGER
The Standard Charger is 15 Amps and require approximately 4 hours
of charging.

FAST CHARGER
The Fast Charger is 25 Amps and require approximately 2 hours of charging.

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Prior to the Ride
The new Volt 4 has a very simplified assembly process for the user. It is important to read through this section carefully and follow the assembly procedure listed below to prevent damage to any parts.
Step 1 – Assembly of propeller and prop guard. Step 2 – Attachment of efoil to the board. Step 3 – Assembly of wing to the efoil.
1- Assembly of propeller and prop guard Tools Required: Hex Key, Spacers, M6 screw x1, 6mm washer x1, M5 screws x4, M5 washers x4
This section is broken down into three subsections: 1. Placing the spacers on your motor. 2. Attaching the Prop guard to your efoil. 3. Attaching the propeller to your efoil.
IMPORTANT When assembling the prop guard and propeller ensure your efoil is disconnected from the main battery power to prevent serious injuries.
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Prior to the ride
PLACEMENT OF SPACERS ON YOUR MOTOR 1. The spacers are placed flat between the motor of your efoil and the prop guard.

These spacers have a tiny groove that act as guide point.

Guides must be opposite to each other.

There are guide points on the spacers as shown in the figure above. Place both spacers flat on top of each other with guide points vertical and in the opposite direction of each other.
Note: Rotating the spacers in the opposite directions changes angle of the stabilizer wing and the pitching power of the efoil.
2. Ensure the spacers are aligned together as one, place it flush on the motor head as shown in the figure. The spacer must be placed vertically with the guide points opposite to each other.

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Prior to the ride

NORMAL & FOLDING PROPELLER (For Jet assembly instructions please skip to page no: 16) ATTACHMENT OF PROP GUARD ON YOUR EFOIL

1 . On the prop guard, there is an arrow that indicates the positioning on the efoil (refer to figure 1). After the spacer has been placed on the motor, place the prop guard with the arrow pointing upward in the same direction as the mast (refer to figure 2).

Figure 1

On the back of the prop guard, the arrow indicates how it must be placed on the efoil
The arrow on the prop guard should point towards the board.

EFOIL MAST PROP GUARD
STABILIZER

Apply Tef gel to the motor holes

Figure 2

2. Align the prop guard as depicted in figure 2. Ensure the stabilizer is parallel to the floor and the bar of the prop guard aligns vertically with the mast. Once the prop guard is aligned, screw it in place with the screws provided. Your kit is provided with screws and washers. Use these to attach the prop guard, place them with the 5mm washers on opposite screw slots.
Note: It is crucial that the screws are secured tightly on the prop guard at all times to ensure long term use of your efoil.
IMPORTANT Exercise caution while gently tightening the screws until you encounter resistance, as overtightening may result in breakage.
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Prior to the ride
ATTACHMENT OF PROPELLER TO YOUR EFOIL IMPORTANT: The images in this section are only to provide a clear view of the propeller
assembly. DO NOT assemble the propeller without the prop guard at any instance on your foil.
1. Place the propeller pin provided into the motor shaft and rotate the shaft so that the pin is horizontal to the floor. This position will help place the propeller with ease.
Motor Shaft Propeller Pin

2. Behind the propeller, there are pin slots to engage the propeller pin. If there is sufficient distance between the prop guard and the propeller pin, engage the propeller on the deeper pin slot. If there is insufficient distance, engage the propeller in the shallow pin position.
Username:FractalSystems Pass: FSDigital@786
Shallow Pin slot
Deeper Pin slot

Pin slot

3 blades propeller
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Folding propeller

Prior to the ride
3. Place the propeller in alignment with the pin and push in place. The pin must be fully engaged with the propeller.
IMPORTANT When placing the propeller to engage with the pin ensure the propeller slot aligns perfectly with the pin as once in place it may prove to be difficult to remove. If you do find yourself in the above situation, use a soft tool to remove the propeller from the motor shaft, re-align the propeller and move into place again.
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Prior to the ride
THE FINAL ASSEMBLY OF PROPELLER AND PROP GUARD After instructions in Section I, II and III are completed, the final assembly of your efoil will follow as below: Once the prop guard is attached to the efoil and the propeller is attached to the motor shaft with the pin engaged, place the washer first followed by the screw. Lock the propeller in place using an allen key. The base of the propeller must NOT touch the base of the prop guard. If the propeller rotates with the motor freely and without any rubbing or metal scratching, it indicates a correct assembly and fitment. This motion can be tested by hand. Ensure the efoil is not powered on at any instance during the assembly.
IMPORTANT DO NOT assemble the propeller without the prop guard at any instance on your efoil.
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Prior to the ride
JET PROPULSION UNIT ASSEMBLY
1 . After the spacer has been placed on the efoil, place the prop guard in the same direction as mast. 2. Align the prop guard as depicted in the picture below. Ensure the stabilizer is parallel to the floor and the bar of the prop guard aligns perfect vertically with the mast. Once the prop guard is aligned, screw it with the screws provided.

Stabilizer

Prop guard

Note: It is crucial that the screws are secured tightly on the prop guard at all times to ensure long term use of your efoil.

1. Place the propeller pin provided into the motor shaft and rotate the shaft so that the pin is in horizontal to the floor. This position will help place the propeller with ease.

Motor Shaft Propeller Pin

IMPORTANT The image above is merely to provide a clear view of the propeller assembly. DO NOT assemble the propeller without the prop guard at any instance on your efoil.
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Prior to the ride
4. Place the propeller in alignment with the pin and push in place. The pin must be fully engaged with the propeller. 5. Once the prop guard is attached to the efoil and the propeller is attached to the motor shaft with the pin engaged, screw it with the screw provided.
Apply Tef gel before tightening the screws
Note : Apply tef gel to the screws before inserting screw IMPORTANT When placing the propeller to engage with the pin ensure the propeller slot aligns perfectly with the pin as once in place it may prove to be difficult to remove. If you do find yourself in the above situation, use a soft tool to remove the propeller from the motor shaft, re-align the propeller and move into place again.
Jet Cone Starter Blades
6. Place the cap to the prop guard as depicted in pic and screw it with the screws provided. 7. Use 3 x M3 screws to fix the jet cone in place.
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Prior to the Ride
2- Attachment of efoil to the board Tools Required: Hex Key Set, Tef Gel , 4 – M8 washers , 4- M8 Screws
M8 x 20 – screws
Flip the board and place with the battery compartment facing up on the ground. The screws to attach the board and the foil come placed in their respective slots. The screw sizes for boards are M8x20. Apply Tef gel into the screw threads and screw down foil in place using the hex tool set. The screws must be secured tightly.
Note: Always apply tef gel to any screw inserts and for extended usage loosen the screws and re-apply tef gel every few weeks. This is to prevent corrosion of the aluminium surface in contact with the screws.
Apply Tef gel onto the surface in contact with screw
Remove cap before clipping mast
CAUTION: Exercise extreme caution while connecting or removing the mast; make sure to put in and pull out the mast straight upwards without tilting in any direction as it may damage the connecting pins severely.
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Prior to the Ride
3- Assembly of wing to the efoil Tools Required: Hex Key, Tef Gel, 2 – M8 x 25 screws , 1 – M8 x 20 screws
Ensure the previous steps of assembly are completed before proceeding to this section. This will ensure easy installation and protection of your efoil parts.
The screws to attach the wing to your fuselage also come positioned in their respective screw slots. When assembling the wing on the efoil, the protruding spine of the wing should be the part in contact with the fuselage.
Note: Pay close attention to the placement of screws according to their respective sizes. The longer two screws must be the towards the propeller and the shortest must be towards the nose of the fuselage.

M8 x 20mm

M8 x 25mm
Apply Tef gel onto the threads
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Prior to the Ride
Use allen key from the provided tool kit and tighten the wing to the efoil. The wing must not wobble on the efoil and must sit sturdy in place.
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Prior to the ride
CHARGING VOLT SMART BATTERY CHARGING
The Volt smart battery should ideally provide you with a ride time of 180 minutes depending on your weight and riding style. 1. Position the charger in front of the battery near the connectors. 2. Connect the charger connectors to the battery. The orange connector to the orange plug and black connector to black plug.
3. Plug in the charger cable to the socket. The typical charge time is 4 hours on standard charger and 2 hours on the fast charger. The battery status is accessible via the Mantafoils smartphone application.
CAUTION Do NOT keep charger unattended while charging. If the battery heats up while charging, disconnect charger. Charging MUST be carried out in a dry and safe location.
Fully charged
In charging
After charging or when not in use, it is recommended to keep the Volt Smart Battery stored in an optional fireproof case. 4. Once charged, first unplug the charger from wall socket then disconnect the battery from the charger.
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Prior to the ride

CHARGING
The battery charger has an LED status indicator. The indication description is listed below. The `-‘ indicates a second pause. The status should be read from the power ON state of the charger to the battery.

Indicator State Red Green

Fault Indication No power

Solution
The connection between charger and battery is not secure or battery voltage is too low. Re-check if connectors are plugged in correctly.

Red-Green-Red – – – Over Voltage

Switch off main power and re-try. If error still persists, contact sales@mantafoils.com.

Red Green Red Green -Green Red —-
Red Green —-

Ambient temperature too high.

Check if battery is kept for charging in a cool and ventilated space.

Output Under Voltage

Ambient temperature is too high. Check if battery is kept for charging in a cool and ventilated space.

Output Under Voltage

Contact sales@mantafoils.com.

Red Green Red Green –

Input AC abnormality Contact Mantafoil Support team.

If any issues persists, contact mantafoils support team at support@mantafoils.com.
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Prior to the ride

INSTALLING THE BATTERY
The next step is installing the Volt smart battery into your board. Hold the battery by the handles and carefully lower it into the board cavity. Place the battery in the slot with the connectors pointing in the right direction. (Make sure connection caps are removed)

Press firmly around the connectors

Connectors of battery

Press the battery near the connector and ensure it’s flush with the bottom board surface before screwing it down. Once the battery is in place, lock it into place by turning the safety locks on both sides. Ensure the locks are completely tightened.
TURN
Locks
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Prior to the ride
Connecting the magnet from the mast on to the battery will power on the efoil. Magnetic activation Place and turn 90° clockwise
CAUTION Do not ride the efoil unless the battery is locked into place properly.
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Ready to ride
RESTING AND CARRYING YOUR BOARD TO THE SHORE Before each ride, check the seals condition prior to the ride. Also check that no screws are loose and the product is free of any damage. Ensure that all the connectors are tightened securely and the battery is locked in place. Should your product be damaged, contact your seller and refrain from using the product. When you place your board on the shore, ensure that the nose of the surfboard is in contact with the sand and the propeller is facing upward. Alternatively, you may keep the board on its side. Pay attention to the wing tips while placing the board to prevent any damages.
After ensuring your board has been assembled correctly with charged batteries, you are now ready to try out the board. The board can be tested with the remote controller outside the water.
Note: DO NOT RUN MOTOR FOR MORE THAN 5 SECONDS OUTSIDE THE WATER. Carry the board to the water shallow enough to create a fair distance between the propeller and ground.
The board has side handles designed to carry it. Hold the board with one hand holding the handle and the second hand holding the mast. You may need to adjust your hand position on the mast to find the right balance.
CAUTION When lifting the board off the shore, pay particular attention to lift the wings completely to prevent the tip pressing on the ground and avoid wing breakage. Do not aim to drag the board into the water as it could risk damaging the parts and lead to personal injury while in use.
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Getting on the board
GETTING ON THE BOARD Ensure that you are aware of your surroundings and others when in use of the product. Refrain from using the board in a crowded environment.
CAUTIONS Ensure that the wings and propeller never get into contact with the seabed as it could get trapped in the sand beneath or hit rocks and possibly damage the part. Hold the remote in your dominant hand and tighten the remote band onto your wrist. Contact with the wings or propeller could lead to serious injury or death. Do not turn on the remote when you or others are standing too close the propeller. Do not step on the wing when climbing onto the board. Wear tight swimwear and secure hair in place before you begin your ride.
When ready to go, climb onto the board staying on your chest and try to reach for the board’s nose. Keep the elbows tucked to the side supporting your chest on the board and your feet on either ends at the bottom of the board.
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Getting on the board
Adjust your bodyweight toward the front of the board so that the board stays parallel to the water. In case the nose of the board lifts above the water, move yourself toward the front of the board. This will ensure better control and stability on the board. You are now ready to ride.
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RIDING YOUR BOARD
1. Gently and gradually press the trigger to increase the throttle of the motor.
When riding the first time do not try to go fast, just maintain slow speed to get used to the board dynamics and balance.
2. To navigate your board to the left or right, lean slightly towards your desired direction and the board will follow your movement. The more you are positioned back of the board the sharper the turn will be.
3. Once you are comfortable riding the board lying down, maintain constant speed to gradually move onto your knees whilst keeping the bodyweight on the front half of the board. Placing your hands on the board, push your body up and move your knees under you. Should you feel the foil lifting, move your body forward so that the board stays in contact with the water.
4. Upon managing to control your throttle speed and body balance, you may slowly transition to your feet. Start putting your front feet forward while holding the board nose with your hand. Hold the trigger steady to avoid speed change while performing this body position transition.
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Getting on the board

Getting on the board
5. Always remember that weight pressure to the front of the board maintains it on the water. Only release front pressure when you are ready to fly. It is good practice for the rider to begin without flying at the very first ride and gradually attempt short flights while bouncing the board to the water.
6. When the rider is familiar with the process, the rider can release the pressure at the nose of the board until it lifts off.
7. Moving body back pitch up the board, Moving forward pitch it down. Similarly throttling up pitch up the board while throttling down pitch down.
Note: It is important to be smooth and precise with the trigger pressing and releasing. While learning you may hold the trigger fully and use the buttons to fine tune your speed.
8. Practice makes perfect. Take your time out to get comfortable using the board and navigating it and maintain your throttle speed.
9. When starting out, wipe outs are normal and contribute to your learning process.
Note: When you fall off the board, always immediately fully release the throttle trigger. This will automatically lock your remote.
10. Your weight plays a critical role to maintain balance on the board. Learn to adjust your weight on the board. Try to always maintain the board parallel to the water. If the nose of the board projects upwards you will topple off the board.
CAUTION When falling, Always try to fall away from the efoil. Learning how to fall is an important part of the process and is key to reduce risk of injury or death.
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After riding
POST RIDE GETTING BACK TO THE SHORE AND POWERING OFF
1. When you have finished riding your board, ensure to power the remote controller off by holding down the middle menu button for 5 seconds. 2. Safely carry the board back to shore. You may carry the board from the handle and mast similar to the technique used to carry the board to the water. 3. Once on the shore, remove the magnet from battery and this will power off the efoil. Make sure to place the magnet on the mast to prevent it from damage or loss.
Magnet on battery
WARNING Remember to always disconnect the magnet from the battery and remove battery from the board after each ride as a precautionary measure to ensure safety and minimize the risk of any potential hazards.
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After riding
REMOVING THE BATTERY 1. Unscrew the safety locks from both sides to unlock the battery.
Locks
2. Pull the battery out of the board cavity by pulling and gently rocking it side to side.
Pull by gently rocking it side to side
3. Make sure to pull the battery equally from both sides. 31 31

After riding

POST RIDE CLEANING

Ensure the following steps are repeated after each use and as needed to enjoy your future rides.

1. When you are done using the efoil board, spray down the board with pressurized fresh water to clean the board of any sand residue and salt water.

2. Rinse with pressure from the nose inlet.

Pressure inlet

3. Check to see if any debris has invaded the battery compartment or connectors. Rinse it out and dry with a towel.
Note: Ensure the battery compartment is dried completely before being stored away. 4. Rotate the propeller carefully by hand and rinse off excess sand residue. 5. Wipe down the board and its accompanied parts clean with a dry towel.
Note: Do not spray water onto the terminals of the battery.
MAINTENANCE AND STORAGE 1. The efoil and Battery MUST be stored in a cool and dry place. An exceeded duration of exposure to UV rays and heat may lead to damages on the board and parts in addition to risk of fire. Additionally if purchased with kit, you may store the battery into purpose made fire retardant aluminum cases for enhanced safety. 2. For increased longevity of your board, every few weeks re-apply tef gel to the fuselage and wings screw slots. 3. Apply ReelX anti-corrosion liquid on terminals at regular intervals (typically every 10 sessions if exposed to water, every 50 sessions if not exposed to water).
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Mobile Application
Download the Mantafoil application from Google play store or Apple store on your device. The QR links are included below.
The official Mantafoils app

Available on the
https://play.google.com/store/apps/detailDs?oidw=ncolomad.Mantafoils.MantafoilsApp&gl=FR

Available on the
https://apps.apppl/em.caoDnmotaw/-uns/loapa-d foils/id1631788758

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Application – Logs Access

1. Once the logs access is enabled, open the Manta f o i l s application and click on the ride logs
icon.

2. Connect to the Mantafoils wifi network and click connect to remote’. To view your ride logs click show old logs’.

3. All the ride logs will appear listed. Click on any of the log files to view details of the ride.

4. On this page, the ride can be replayed and view other data like the remaining battery percentage, the kilometers travelled and so
on.
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5. Clicking on any of the data presented will open an expanded window view of all the available ride information.

Application – Battery status
The Volt Smart Battery status can be monitored on the application. Ensure the bluetooth and location is enabled on your smartphone. The serial number of your battery is found on the bottom right conner.

1. Click on the battery icon.

2. Click scan to scan and connect to your battery.

3. Within few seconds, the Battery should appear. Under `new detected devices’. Click on the serial number of your battery to connect.

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Application – Battery status

Once battery is connected, the battery charge percent is visible along with other battery parameters. Swipe right to monitor battery cells

The battery cells are displayed on this page. The cumulative value is the present total voltage of the battery.
A validating check on your battery would be to ensure the cell voltages must be in the same range of values. If any individual(s) cell is lower, discontinue use of battery and contact sales@mantafoils.com

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Application – User Guide

Click on the list icon to access the Mantafoil Volt 4 user manuals, tutorial guides and contact information for queries or support.

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Remote Manual
REMOTE MANUAL

Configurable Display Sunlight Readable Safety Lock Ride Logging

Waterproof GPS Positioning Technology Cruise Control Wireless Charging

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Homescreen – First Time Turning On

Power ON the remote by holding the `O’ button for 2 sec. When remote is powered ON, the home screen will display the following:
1. Clock 2. The Remote Battery Charge 3. Signal strength between efoil and remote 4. GPS 5. Throttle 6. Gear Speed 7. Board’s Data

Remote when powered the first time.

1.Clock 6. Gear Speed

0:00 6

0
0

5. Throttle level 7. Board’s data

REMAINING
in

–

REMAINING

Km

–

2. Remote battery charge
3. The signal antenna colour indicates Red – No Connection White – Connected
The bars show the strength of the connection
4. The number of satellites currently connected
Hold the `O’ button for 2sec to Power ON / OFF

Remote after pairing to your efoil.

Long press +’ followed by long press – ‘ to access menu settings
Single Press ‘O’ button will change through different information displays

0:00 6

0
78

REMAINING
in
REMAINING
Km

–
2
–

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Battery Level of efoil
This indicates remote is locked

Unlocking the Remote
To start the ride, unlock the safety lock by short press the `-‘ button once. The five seconds countdown will appear. To start your ride press the trigger before the countdown ends.
Note: This safety feature, locks the trigger after 5 seconds to prevent any accidental efoil activation.

0:00 6

0
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REMAINING
in
REMAINING
Km

–
2
–

Step 2: Press the trigger before the 5 seconds countdown ends

Step 1: Short press the `-‘ button once

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Menu Settings
When remote is switched ON and in locked status , long press the +’ button first followed by the-‘ button for 3 seconds to enter the menu settings. Press the -‘ or+’ button and navigate Up or Down the menu. Press `O’ button to select the setting you want to enter.

Single press `O’ button to select an option

enu
Pairing Efoil Trigger Cal Logs Upload Power Settings Display Settings F Update Reset System Exit
Used min: 3 R-F ; 2.2 F-F : 1.14

Single press -‘ &+’ to navigate through the settings menu Up or Down

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Pairing Efoil
To connect your remote to the efoil:
. Press the O’ button to enter into “Pairing Efoil” page. . Navigate to “Pair Remote” option using+’ or -‘ button. Make sure that at this stage the magnet is not placed on the battery. . PressO’ to start the pairing mode. “Pairing…” will appear. . Power ON the efoil by placing the magnet on the battery. . The remote will turn OFF automatically once pairing is
completed.

enu
Pairing Efoil Trigger Cal Logs Upload Power Settings Display Settings F Update Reset System Exit
Used min: 3 R-F ; 2.2 F-F : 1.14

Pairing Efoil
Pair Remote Return
Used min: 3 R-F ; 2.2 F-F : 1.14

Pairing Efoil
Pair Remote Return
Pairing… Power ON the Foil
Used min: 3 R-F ; 2.2 F-F : 1.14

Step 1

Step 2

Step 3

. Long press `O’ button and power the remote back ON.

0

. Your remote is now paired with your efoil.

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Note : After few seconds, the signal antenna colour will turn to white indicating that remote is connected to efoil and the bars indicate the strength of connection.

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Homescreen – During Ride

During your ride, your homescreen will display the following information
1. Speed of the efoil 2. The efoil battery percentage 3. Throttle Level 4. Gear 5. Board’s Data
On this page, use the +’ button to increase your gear speed. Use the-‘ button to decrease your gear speed.
Use the `O’ button to scroll through the first, second and third data set’s of the board.

4.Gear
3.Throttle Level
Press to go to the next set of data
Long press the `-‘ button to reset the ride
Press to reduce gear speed

0:00 6

0
78

28

Km/h

FOIL TEMP
DegC
MAX SPEED
Km/h

50° 28

1.Speed of the efoil 2.Battery level of efoil
5.Data Set 1
Press to increase gear speed

0:00 6

0
78

REMAINING
in
REMAINING
Km

115 15

Data Set 2

0:00 6

0
78

POWER
EFFICIENCY
/K

60

80

Data Set 3

43

Trigger Calibration
From the Menu page, navigate by pressing the + ‘ or-‘ to the Trigger cal’ and pressO’ to enter.

enu
Pairing Efoil Trigger Cal Logs Upload Power Settings Display Settings F Update Reset System Exit
Used min: 3 R-F ; 2.2 F-F : 1.14

Trigger Cal
Calibrate Trigger Return

1. On this page, press the `O’ button to begin sensor calibration.

Used min: 3 R-F ; 2.2 F-F : 1.14
Trigger Cal
Calibrate Trigger Return
release trigger and press O Button Raw Angle: 3433
Used min: 3 R-F ; 2.2 F-F : 1.14

2. On this page, ensure the trigger is not pressed. Then press once the `O’ button to start trigger calibration

Trigger Cal
Calibrate Trigger Return
release trigger and press O Button Raw Angle released: 3433

Trigger Cal
Calibrate Trigger Return
Press Trigger Fully and press O Button Raw Angle: 3433

Trigger Cal
Calibrate Trigger Return
Press Trigger Fully and press O Button Raw Angle Range: 645

Trigger Cal
Calibrate Trigger Return
release trigger not pressed

Trigger Cal
Calibrate Trigger Return
Done

Used min: 3 R-F ; 2.2 F-F : 1.14

Used min: 3 R-F ; 2.2 F-F : 1.14

3. Automatically, the Raw Angle Released value will be displayed.

4. Now press the trigger fully and press once the `O’ button.

Used min: 3 R-F ; 2.2 F-F : 1.14

Used min: 3 R-F ; 2.2 F-F : 1.14

5. Automatically the Raw Angle Range value will be displayed.

6. Now release the trigger fully and wait for the screen to change.

Used min: 3 R-F ; 2.2 F-F : 1.14

44

Logs Upload
From the Menu page, navigate by pressing the + ‘ or-‘ to the Logs Upload’ and pressO’ to enter.

enu
Pairing Efoil Trigger Cal Logs Upload Power Settings Display Settings F Update Reset System Exit
Used min: 3 R-F ; 2.2 F-F : 1.14

Logs Upload
Access Logs Return

1. Navigate to Access Logs option by pressing +’ or-‘ button.

Used min: 3 R-F ; 2.2 F-F : 1.14

Press the `O’ button to toggle the system ON and OFF. All travel logs are recorded by default.

Logs Upload
Access Logs Return
ON

Logs Upload
Access Logs Return
OFF

Used min: 3 R-F ; 2.2 F-F : 1.14
2. Setting it to `ON’ will activate the transfer of logs data to the phone application.

Used min: 3 R-F ; 2.2 F-F : 1.14
3. Setting it to `OFF’ will deactivate the transfer of logs data to the phone application and restart the remote.

45

Logs Access

1. Once the logs access is enabled, open the Mantafoils application and click on the ride
logs icon.

2. Connect to the Mantafoils wifi network.

3. Connect to the Mantafoils wifi network and click connect to remote’. To view your ride logs clickshow old logs’.

4. All the ride logs will appear listed. Click on any of the log files to view
details of the ride.

5. Once the logs access is enabled, open the Mantafoils application and click on the ride logs icon to replay your ride.

6. Clicking on any of the data presented will open an expanded window view of all the available ride
information.

46

Power Setting – Power Limit
From the Menu page, navigate by pressing the + ‘ or-‘ to the Power Settings’ and pressO’ to enter.
Note: The “Power Limit” is used to set the maximum power output of the efoil during the ride.

enu
Pairing Efoil Trigger Cal Logs Upload Power Settings Display Settings F Update Reset System Exit
Used min: 3 R-F ; 2.2 F-F : 1.14

Power Settings
Power Limit Start Level Throttle Ramp Return

1. Navigate to Power limit option using +’ or-‘ button and press `O’ to enter.

Used min: 3 R-F ; 2.2 F-F : 1.14

Power Limit
ax Power Limit % Return
Current Limit: 30%

Power Limit
ax Power Limit % Return
Current Limit: 100%

Used min: 3 R-F ; 2.2 F-F : 1.14

Used min: 3 R-F ; 2.2 F-F : 1.14

2. Press the `O’ button to set the “Max Power Limit %” to the desired value. The values change in increments of 10.

Note: This feature is designed to make the ride easily controllable for amateur and young riders. It limits the maximum power output.
47

Power Settings – Start Level

From the Menu page, navigate to Power Settings’ option using+’ or -‘ button and pressO’ to enter.
Note: The “Start Level” pre-set the gear speed at which you start the ride. The range of the gears goes from 1 to 18.

enu
Pairing Efoil Trigger Cal Logs Upload Power Settings Display Settings F Update Reset System Exit
Used min: 3 R-F ; 2.2 F-F : 1.14

Power Settings
Power Limit Start Level Throttle Ramp Return

1. Navigate to Start Level option using +’ or-‘ button and press `O’ to enter.

Used min: 3 R-F ; 2.2 F-F : 1.14

Start Level
Startup Gear Return
Start Gear: 1

Start Level
Startup Gear Return
Start Gear: 8

Used min: 3 R-F ; 2.2 F-F : 1.14

Used min: 3 R-F ; 2.2 F-F : 1.14

2. Press the `O’ button to set the throttle start to the desired value. The values change in increments of 1.

48

Power Settings – Throttle Ramp
From the Menu page, navigate to the Power settings’ option using+ ‘ or -‘ button and pressO’ to enter.
Note: “Throttle ramp” is the sensitivity of the acceleration of the efoil. It controls how quickly the power output ramps up or down between different power levels.

enu
Pairing Efoil Trigger Cal Logs Upload Power Settings Display Settings F Update Reset System Exit
Used min: 3 R-F ; 2.2 F-F : 1.14

Power Settings
Power Limit Start Level Throttle Ramp Return
Used min: 3 R-F ; 2.2 F-F : 1.14

1. Navigate to Throttle Ramp option using +’ or-‘ button and press `O’ to enter.

Throttle Ramp
Ramping Return
Current Start: very slow

Throttle Ramp
Ramping Return
Current Start: normal

Used min: 3 R-F ; 2.2 F-F : 1.14

Used min: 3 R-F ; 2.2 F-F : 1.14

2. Press the `O’ button to change the power output ramps. The value changes from very slow, slow, normal, fast and
very fast.

49

Display Settings – Units
From the Menu page, navigate to the Display settings’ option using+ ‘ or -‘ button and pressO’ to enter.

enu
Pairing Efoil Trigger Cal Logs Upload Power Settings Display Settings F Update Reset System Exit
Used min: 3 R-F ; 2.2 F-F : 1.14

Display Settings
Units Language Time Zone Dark ode Remote’s ode Display OFF Delay Return
Used min: 3 R-F ; 2.2 F-F : 1.14

1. Navigate to the Units option using +’ or-‘ button and press `O’ to enter.

The available Units are:
Units
Units Return ater: kts-Km-DegC

Units
Units Return
SI: Km/h-Km-DegC

Units
Units Return
US: ph- iles-DegF

Used min: 3 R-F ; 2.2 F-F : 1.14
Nautical units

Used min: 3 R-F ; 2.2 F-F : 1.14
SI units

Used min: 3 R-F ; 2.2 F-F : 1.14
US units

2. Keep pressing the `O’ button on this page to change the units on your remote.

50

Display Settings – Language
From the Menu page, navigate to the Display settings’ option using+ ‘ or -‘ button and pressO’ to enter.

enu
Pairing Efoil Trigger Cal Logs Upload Power Settings Display Settings F Update Reset System Exit
Used min: 3 R-F ; 2.2 F-F : 1.14

Display Settings
Units Language Time Zone Dark ode Remote’s ode Display OFF Delay Return
Used min: 3 R-F ; 2.2 F-F : 1.14

1. Navigate to the Language option using +’ or-‘ button and press `O’ to enter.

Language
Language Return English
Used min: 3 R-F ; 2.2 F-F : 1.14
2. Press `O’ to change the language
51

Display Settings – Time Zone
From the Menu page, navigate to the Display settings’ option using+ ‘ or -‘ button and pressO’ to enter.

enu
Pairing Efoil Trigger Cal Logs Upload Power Settings Display Settings F Update Reset System Exit
Used min: 3 R-F ; 2.2 F-F : 1.14

Display Settings
Units Language Time Zone Dark ode Remote’s ode Display OFF Delay Return
Used min: 3 R-F ; 2.2 F-F : 1.14

1. Navigate to the Timezone option using +’ or-‘ button and press `O’ to enter.

Time Zone
Time Zone Return Time Zone: UTC+4:00
Used min: 3 R-F ; 2.2 F-F : 1.14
2. Press `O’ to change the Timezone on your
remote
52

Display Settings – Dark Mode

From the Menu page, navigate to the Display settings’ option using+ ‘ or -‘ button and pressO’ to enter.

enu
Pairing Efoil Trigger Cal Logs Upload Power Settings Display Settings F Update Reset System Exit
Used min: 3 R-F ; 2.2 F-F : 1.14

Display Settings
Units Language Time Zone Dark ode Remote’s ode Display OFF Delay Return
Used min: 3 R-F ; 2.2 F-F : 1.14

1. Navigate to the Darkmode option using +’ or-‘ button and press `O’ to enter.

Dark ode
Dark ode Return
Dark ode: ON

Dark ode
Dark ode Return
Dark ode: OFF

Used min: 3 R-F ; 2.2 F-F : 1.14

Used min: 3 R-F ; 2.2 F-F : 1.14

2. Press the `O’ button on this page to switch the Dark Mode ON or OFF.

0:00 6

0
78

REMAINING
in
REMAINING
Km

–
2
–

Dark Mode – ON

53

0:00

6

78

REMAINING
in
REMAINING
Km

–
2
–

Dark Mode – OFF

Display Settings – Remote’s Mode

From the Menu page, navigate to the Display settings’ option using+ ‘ or -‘ button and pressO’ to enter.

enu
Pairing Efoil Trigger Cal Logs Upload Power Settings Display Settings F Update Reset System Exit
Used min: 3 R-F ; 2.2 F-F : 1.14

Display Settings
Units Language Time Zone Dark ode Remote’s ode Display OFF Delay Return
Used min: 3 R-F ; 2.2 F-F : 1.14

1. Navigate to the

Remote’s

mode

option using +’ or-‘

button and press `O’

to enter.

Remote’s ode
Remote’s ode Return
ode: Standard

Remote’s ode
Remote’s ode Return
ode: Rental/School Session: 30 in

Used min: 3 R-F ; 2.2 F-F : 1.14

Used min: 3 R-F ; 2.2 F-F : 1.14

2. Press the `O’ button on this page to switch the mode on your remote.

The different modes are
. Mode : Standard . Mode : Rental/ School
The rental session durations are: 15Min 30Min 45Min 60Min 90Min 120Min 180Min
54

0:00

0

8

78

8

REMAINING
in
REMAINING
Km

–
2
–

In rental mode, the display changes to gear
number.

Gear level

Display Settings – Display OFF Delay
From the Menu page, navigate to the Display settings’ option using+ ‘ or -‘ button and pressO’ to enter.

enu
Pairing Efoil Trigger Cal Logs Upload Power Settings Display Settings F Update Reset System Exit
Used min: 3 R-F ; 2.2 F-F : 1.14

Display Settings
Units Language Time Zone Dark ode Remote’s ode Display OFF Delay Return
Used min: 3 R-F ; 2.2 F-F : 1.14

1. Navigate to Display OFF Delay option using +’ or-‘ button and press `O’ to enter.

Display OFF Delay
Display OFF Delay Return
OFF Delay: 2 mins

Display OFF Delay
Display OFF Delay Return
OFF Delay: Never

Used min: 3 R-F ; 2.2 F-F : 1.14

Used min: 3 R-F ; 2.2 F-F : 1.14

2. Press the `O’ button to change the display OFF Delay time. The values changes from 30 sec, 1 min, 2 min, 5 min and Never

55

Downloading Firmware Update
. Open the Mantafoils application on your mobile phone.

Wi-Fi FIRMWARE UPDATE
CHANGE LOG V4
CHANGE LOG V3

1. Click on the Remote Control

2. Select the latest firmware version

Note: Make sure to install Volt 4 remote firmware.

3. Wait for the download to finish

56

Installing Firmware Update

1. After the firmware update is downloaded on your mobile application, connect your remote to the efoil.

2. Now connect your phone to the Mantafoils wifi network

Wifi username: MANTAFOIL Wifi password: Manta135

3. After connecting the remote to the efoil and your phone, navigate to the FW Update’ page on your remote using+ ‘ or -‘ button and pressO’ to enter.

enu
Pairing Efoil Trigger Cal Logs Upload Power Settings Display Settings F Update Reset System Exit
Used min: 3 R-F ; 2.2 F-F : 1.14

F Update
Update Firmware Return
Used min: 3 R-F ; 2.2 F-F : 1.14

Ensure that your remote is connected to your efoil and phone, then press `O’ to select “Update Firmware” option.

4. Now on your phone, click on the `UPDATE’ button to install the new firmware.

5. Once the installation is complete, your remote will show `Lost Connection’ and will restart. This indicates that the update is successfully completed.

Note: You can also verify the update by checking the Firmware Version shown on the start up page when the remote is powered on.
57

Resetting Your Remote
From the Menu page, navigate to the Reset System’ option using+ ‘ or -‘ button and pressO’ to enter.
. Navigate to Factory Reset’ option and press theO’ button on the remote . to reset the system.
Your remote will automatically restart after the re-setting is done.

enu
Pairing Efoil Trigger Cal Logs Upload Power Settings Display Settings F Update Reset System Exit
Used min: 3 R-F ; 2.2 F-F : 1.14

Reset System
Factory Reset Return
Used min: 3 R-F ; 2.2 F-F : 1.14

1. Navigate to the Factory Reset option using +’ or-‘ button and press `O’ to enter.

Powering OFF

58

Charging the Remote
The Mantafoil remote is charged wirelessly. The wireless charger and cable are provided in your efoil kit.
. To charge the remote, plug in the wireless charger. . Place the remote on the wireless charging pad. . The blue light on the remote and the pad indicate charging in progress. . The blue light on the remote will turn off once it is fully charged. . The remote charge must be at least 20% to be able to use for riding.
Charge time: 2 hours (when less than 10%).
Keep this side towards the wireless charging pad.

Place the remote on the pad as shown in the picture
59

Blue colour – Charging Light off – Charged

Hardware Reset
To hardware reset your remote, place a magnet on the side of the bottom right corner of the remote screen. The remote will power off. You can then restart your remote. This feature is useful in the unlikely event of a software hang or frozen screen.

0:00

0

10

REMAINING
in

–

REMAINING

Km

–

60

Troubleshooting

Common Issues Remote not Pairing
Remote Screen is stuck Remote does not turn ON Cannot connect to Mantafoil wifi for firmware update Remote not Charging Remote Firmware not updating Water inside Remote

Suggested Solution
– Your efoil may not be powered on. Check Battery Status (Refer to efoil user manual) and re-try.
– Ensure the data cable connectors are connected securely and no water has entered in. If you notice traces of water, leave cables out for drying and re- try.
– Ensure the lid of your board is closed properly.
– Hardware reset your remote.
– Ensure your remote is charged and re-try.
– Read the firmware update section of the user manual. Follow instructions and try again.
– Ensure the instructions in the user manual section remote charging are followed.
– Contact Mantafoil Support team.
– In the unlikely event of water inside the remote, discontinue use of the remote and contact Mantafoil Support team.

If any issues persist with your remote, contact mantafoils support team at sales@mantafoils.com

61

Board S/N Battery S/N

Inspected

Board Wings

Replaced / Repaired Seals Receiver

Repair work details

Maintenance Schedule
Mast S/N Remote S/N
FIRST 6 MONTH SERVICE

Mast Battery

Fuselage Connector

Propeller

Remote

Oil Remote

Mast Propeller

Fuselage Anode

Motor Controller Propeller Duct

Efoil Hours of use Name of Technician Authorized Repair Centre Signature of Technician

City / Country
Date
62

Maintenance Schedule

Board S/N Battery S/N

Time of Service 100HRS / 12M

Inspected

Board Wings

200HRS / 24M
Mast Battery

Mast S/N Remote S/N

300HRS / 36M

HRS / M

HRS / M

Fuselage Connector

Propeller

Remote

Replaced / Repaired Seals Receiver
Repair work details

Oil Remote

Mast Propeller

Fuselage Anode

Motor Controller Propeller Duct

Efoil Hours of use Name of Technician Authorized Repair Centre Signature of Technician

City / Country
Date
63

Maintenance Schedule

Board S/N Battery S/N

Time of Service 100HRS / 12M

Inspected

Board Wings

200HRS / 24M
Mast Battery

Mast S/N Remote S/N

300HRS / 36M

HRS / M

HRS / M

Fuselage Connector

Propeller

Remote

Replaced / Repaired Seals Receiver
Repair work details

Oil Remote

Mast Propeller

Fuselage Anode

Motor Controller Propeller Duct

Efoil Hours of use Name of Technician Authorized Repair Centre Signature of Technician

City / Country
Date
64

Maintenance Schedule

Board S/N Battery S/N

Time of Service 100HRS / 12M

Inspected

Board Wings

Mast S/N Remote S/N

200HRS / 24M

300HRS / 36M

HRS / M

HRS / M

Mast Battery

Fuselage Connector

Propeller

Remote

Replaced / Repaired Seals Receiver
Repair work details

Oil Remote

Mast Propeller

Fuselage Anode

Motor Controller Propeller Duct

Efoil Hours of use Name of Technician Authorized Repair Centre Signature of Technician

City / Country
Date
65

Maintenance Schedule

Board S/N Battery S/N

Time of Service 100HRS / 12M

Inspected

Board Wings

200HRS / 24M
Mast Battery

Mast S/N Remote S/N

300HRS / 36M

HRS / M

HRS / M

Fuselage Connector

Propeller

Remote

Replaced / Repaired Seals Receiver
Repair work details

Oil Remote

Mast Propeller

Fuselage Anode

Motor Controller Propeller Duct

Efoil Hours of use Name of Technician Authorized Repair Centre Signature of Technician

City / Country
Date
66

Maintenance Schedule

Board S/N Battery S/N

Time of Service 100HRS / 12M

Inspected

Board Wings

200HRS / 24M
Mast Battery

Mast S/N Remote S/N

300HRS / 36M

HRS / M

HRS / M

Fuselage Connector

Propeller

Remote

Replaced / Repaired Seals Receiver
Repair work details

Oil Remote

Mast Propeller

Fuselage Anode

Motor Controller Propeller Duct

Efoil Hours of use Name of Technician Authorized Repair Centre Signature of Technician

City / Country
67

MANTAFOILS FZ LLC PBU C49 – Dubai Production City
Dubai – UAE www.mantafoils.com
For further questions or queries contact : support@mantafoils.com
Battery compartment after placing battery
Receiver unit

References

• Manta Foils | Carbon Lightweight eFoils

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