LEFEET S1 Pro Water Scooter User Manual

: June 6, 2024
: LEFEET

LEFEET S1 Pro Water Scooter User Manual

I – GENERAL INFORMATION

Please read all instructions before using LE FEET S1 PRO. This manual will guide you to understand the function, use and proper maintenance of LEFEET S1 PRO. If you have any questions or cannot find the information you need in the manual, please feel free to contact us via the following method: service@lefeet.com. Before contacting customer service, please prepare your
purchase information, as this information may be needed during the service process.

When reading this manual, note these icons:

Notes with this icon MUST be read, understood, and obeyed to prevent injury or damage, etc.
~ Notes with this icon include relevant information.

1.1 WHAT’S IN THE BOX?

Main Unit Cover x 1
Main Unit x 1
Remote Control x 1
Handle x 2
Handle Knob x 1
Quick-Disassemble Screws x 2
Handle Bracket x 1
Battery x 1
Battery Charger x 1
Screw Driver x 1
O Ring (Spare) x 1
Remote Control Charge Cable x 1
Lost-prevention Strap x 1
Quality Certificate x 1
User Manual x 1

1.2 SAFETYWARNINGS

The LE FEET S1 PRO has been designed with the utmost safety in mind for its users. However, as with any scooter product, the LEFEET S1 PRO has inherent hazards associated with its use (for example: losing control). Therefore, it is important to read and follow all instructions and warnings in the user manual and use good judgment when using the scooter. By using the LE FEET S1 PRO, the user acknowledges and accepts responsibility of all risks associated with the use of the LE FEET S1 PRO, which may include, but are not limited to, muscle injuries, broken bones, lacerations, or other serious injuries.
Use the LE FEET S1 PRO at your own risk. We are not responsible for mishaps due to lack of common . To better ensure your safety, ALWAYS USE APPROPRIATE PROTECTIVE GEAR, read and follow all

This product is significant piece of diving equipment, It is not intended to be used as lifesaving equipment.
This product only can be used in water. Please don’t operate LEFEET 51 PRO in the air, otherwise, it can be burned up due to overheating.
Any accessories of this product should not be close to a fire source and should not be under heavy pressure.
The operating temperature of this product is 32°F-104°F, and the storage temperature of any accessory of this product is 14°F- 122°F.
The surface of the product shall not contact with volatile, acidic, corrosive substances or sharp objects.
Do not place any part of the body or foreign matter near the propeller when the product is equipped with batteries.
After-sales service and repair can only be carried out by the authorization center. Unauthorized repair will invalidate the warranty, at the same time, there is a risk of personal safety and damage to the product function.
Minors under 14 years of age shall not use this product. Minors who have reached the age of 14 should use this product under the supervision of a guardian.
Do not use this product if you are not fit for swimming, snorkeling or diving. Do not use this product under the influence of alcohol or drugs.
Before using this product, make sure that the water is suitable for swimming, diving, etc., and that this product is allowed.
Before using this product, check that the surface of the product is not damaged, the battery is not damaged, and the propeller is working properly to ensure that the product has enough power to return to the shore safely.
Before using this product for diving, please confirm that you are qualified for diving, you must be equipped with life-saving equipment, take protective measures, and do it under the condition of being accompanied.
Users who do not know how to swim should use this product in shallow water areas and confirm that other life-saving equipment is available or that a swim/life-saving instructor is present.
When using this product, please wear life jacket or life-saving equipment, wear swimming cap,(DELETE) do not wear loose clothes, and keep a safe distance from the surrounding long hair or wearing loose clothes, avoid long hair or clothes involved in the propeller.
While using this product, please hold the handle tightly and do not point the front and the tail of the product to the face of you or others, especially the eyes.
When using this product, pay attention to the surrounding environment in order to avoid collision, do not let algae rope or other debris wrap around the propeller.
Do not try this product directly on the beach to avoid sand, shells or other debris being brought into the propeller. This product is rated only to a maximum of 40 meters in depth. Do not use past 40 meters depth.
Use only the charging accessories provided by the manufacturer. Other chargers are not allowed. The temperature range within which the battery can be charged is 50°F – 113°F.
The battery cannot be disassembled and modified, and it cannot be subjected to strong vibration and shock. After the battery is installed, please take it lightly.
The battery should not be damp, and the battery metal socket should not touch any liquid. When you install, remove and store battery, please keep this product and your hands completely dry in a dry environment.
If, during use or charging, if the battery gives off an unusual odor, heat, change color, shape, or any other abnormality, please stop using or charging immediately. Please check the storage environment if the above abnormal conditions occur during battery storage
Do not place the battery in microwave ovens, high-pressure containers, or on induction cookware.
Do not place the battery in direct sunlight or use or store the battery inside cars in hot weather.
In the event that the battery leaks and the fluid gets into one’s eye, do not rub the eye. Rinse well with water and immediately seek medical care. If left untreated, the battery fluid could cause damage to the eye.

II- PRODUCT FEATURES

2.1 PRODUCT DIAGRAM

2.2 REMOTE CONTROL DIAGRAM

Ill- ASSEMBLING

3.1 HANDLE ASSEMBL V

Before using the LE FEET 51 PRO, make sure the Handles are tightened with Handle Knob and Remote Control.
· The instructions of this step are only for right-handed users.The left and right positions of the Remote Control can be adjusted according to user’s preference.
STEP 1. Take out the two Handles, Handle Knob, Handle Bracket and the Remote Control from the package.
STEP 2. Kindly pay attention to check the front and rear directions of the Remote Control installation, so that the Trigger of the Remote Control is facing away from the user (Fig. 4).
STEP 3. Insert the Handle Knob into the hole on left side of the Handle Bracket. Align to the Handle and insert the Handle Knob into one of its tube.
STEP 4. Anticlockwise screw the Handle when inserting it.
STEP s. Insert the Handle Knob into the left side hole of Handle Bracket, screw tightly with another Handle.

3.2 ASSEMBLING THE HANDLE BRACKET ONTO THE MAIN UNIT

STEP 1.

Align the track on the Main Unit and the track hole on the Handle Bracket. Slide the Handle Bracket onto the Main Unit along with the track to calibrate the holes.

STEP 2.

Take out two Quick-Disassemble Screws and fasten them to the Main Unit (install with screw driver or coins).

STEP 1. Open the Battery Cover, and insert the battery into the compartment (Fig. 7).
STEP 2. Carefully align the Battery Pins on the battery, then fit them together (Fig. 7).
STEP 3. Make sure the Battery Cover is properly pressed tightly, clockwise rotate it 45° to lock the battery in place. When counter-clockwise rotate it, the battery will be unlocked (Fig. 8).

STEP 4. Clockwise rotate the Main Unit Cover on the top of the Main Unit and screw it tight (Fig. 9). Let the arrow which is on the Main Unit

Cover aim at the ” O ” sign on the Main Unit and then press, screw clockwise; it represents locked when the arrow aims at ” • ” sign and makes a clicking sound.
STEP 5. Reverse operations to remove the battery. * Important note: The main unit cover does not have an O ring. It is normal operation for water to go in the battery compartment.

IV – CHARGING

Please make sure the battery is fully charged before first use.
Please make sure the Main Unit is turned off before you remove the battery (see section 3.3).
Please unplug the Battery Charger when it is not being charged.

4.1 HOW TO CHARGE THE LEFEET S1 PRO

STEP 1. Connect the plug pins (a) of Battery Charger with AC power (1 00V- 240V; Use the power adapter conversion if necessary).
STEP 2. Fasten the plug pins (b) at the other end of the Battery Charger to the battery slot and tighten.
STEP 3. The red light of the Battery Charger represents that the battery is being charged, and green indicates that the battery is fully charged. The charging time is about 2.5 hours.

4.2 HOW TO CHARGE THE REMOTE CONTROL

Make sure the Make sure the Remote Control is turned off before charging.
Do not under any circumstances use the Remote Control while it is charging or connected to the adapter.
Please chean the water or dirt at the contact before charging.

STEP 1. Using the LE FEET magnetic charging cable, align the metal contacts on the handle and start charging, the light will flash when charging.
STEP 2. When the Remote Control is fully charged, the light will turn green, disconnect the Remote Control from the charging cable.The charging time is about 1.5 hours.

V- HOW TO USE

5.1 HOW TO USE YOUR LEFEET S1 PRO

STEP 1. Make sure that Trigger Lock is under unlock state (Trigger can be pressed normally).
STEP 2. Press the Switch/ Speed Switch Key for -2 s until power on light comes on Remote Control and Main Unit to power on your LEFEET 51 PRO.
STEP 3. Short press one of Switch/ Speed Switch Key of Remote Control or Main Unit to switch three speed sett ngs. (Low -) , Medium ) , High ) * . Operating Time:
35-70 mins (Normal Using)

Note: As the battery power is dropping, the power of LE FEET 51 PRO will gradually weaken, and there will be an automatic speed reduction and speed shift. Even if the device is unable to be used
at high or medium speed setting, this is a normal condition.

STEP 4. Press the Trigger to run LEFEET 51 PRO, release it to decelerate and stop.
STEP 5. Press both Switch/ Speed Switch Key on Remote Control and Main Unit for 2 s to power off your LEFEET 51 PRO.
If the Main Unit have no response in 30 minutes, Remote Control have no response in 30 minutes, they will be shut down automatic.

5.2 HOW TO PAIR WITH THE MAIN UNIT AND THE REMOTE CONTROL

The Remote Control and Main Unit are paired by default in factory setting. If not, please follow the steps as below.

STEP 1. Long press the Remote Switch/Speed Switch Key on Remote Control for 5 s, the white light will flash quickly, the Remote Control enters pairing mode.
STEP 2. Long press the Main Unit Switch/Speed Switch Key on Main Unit for 5 s until the white light for three speed settings flash quickly, the Main Unit enters pairing mode.
STEP 3. When the three speed settings indicator light on the Main Unit stops flashing, the propeller will rotate briefly, the Main Unit and the Remote Control have been paired successfully.
STEP 4. Short press the Remote Switch/Speed Switch Key on Remote Control, the light will stop flashing ,the Remote Control exits pairing mode.

One Remote Control can also be paired with multiple Main Units with above method.
The effective distance of the remote control not be less than 60cm when using underwater.

VI – MAINTENANCE

In order to maintain good performance, please refer to the following steps for maintenance after each use:
STEP 1. Immerse the LE FEET 51 PRO in a container full of clean fresh water (not seawater) for 30 minutes.
STEP 2. Hold the Handles with both hands and turn it on with slow speed for one minute and repeat it for 2-3 times while the product is completely immersed into water.
STEP 3. Dry the Main Unit with a soft, clean, dry cloth.
STEP 4. Open the cover of the Main Unit, wipe off the water droplets outside the battery compartment, open the Battery Cover when both hands are dry, taking out the battery.
STEP s. Place the Main Unit and battery in a cool and ventilated place to dry completely.

6.1 CLEAN ISSUES

Pull out the Propeller Cover for cleaning if the propeller is entangled by foreign materials.
STEP 1.
STEP 2.

Ensure the power is turned off and the battery is removed before doing below operations.
Mind your fingers when you are cleaning the dirt in propeller.
Avoid damaging the propeller while cleaning as it is a necessary part of the scooter.
Rotate the Propeller Cover on the bottom of LEFEET 51 PRO clockwise and pull out the cover (please be careful of your intensity in case of damage).
Rotate the propeller to clean the dirt.
STEP 3. Reverse operations after completing the above step.

6.2 STORAGE

Please do not store LE FEET 51 PRO in too high or too low temperature, too dry or too wet, direct sunlight and dust environment, which may cause damage over time.
Please fully charge LE FEET 51 PRO before storing to prevent over discharge when it is not in use.
If not in use for long time, please recharge the battery every three months.
The storage temperature should not exceed the range of 14° F – 122° F (-1 O ‘C -50 °C)

6.3 DISPOSAL AT END-OF-LIFE

This product must not be disposed of by incineration, landfilling, or chemical risks to the environment. The recommended disposal for any LE FEET 51 PRO at its end-of-life is to dispose of the entire unit at or through an e-waste recycling center, program, or facility.
Local regulations and laws pertaining to the recycling and disposal of lithium-ion batteries and/or products containing them will vary according to country, state, and local governments. You must check laws and regulations corresponding to where you live in order to properly dispose of the battery and/or unit. It is the user’s responsibility to dispose of their waste equipment properly with accordance with local regulations and laws. For additional information about where you should drop off your batteries and electrical or electronic waste, please contact your local or regional waste- management office, your household waste disposal service, or your point-of sale.

VII- LEFEET S1 PRO SPECIFICATIONS

Note:

As the battery power is used up, the power of LEFEET 51 PRO will gradually weaken, and there will be an automatic speed reduction and speed shift. Even if the device is unable to be used at high or
medium speed setting, this is a normal condition and should not be cause for worry;
All the parameters are for reference only. The specific battery life will vary depend on your selection of speed settings, the user’s bbody weight, as well as the environment and frequency of use;
The Sports Camera Mount of this product only supports some types of sport cameras, while mounts for other types of cameras should be purchased separately.

WARRANTY SERVICE

FCC warning：

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and
found to comply with the limits for a Class B digital device, pursuant 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 in accordance with 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 receiver.
‐‐Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
‐‐ Consult the dealer or an experienced radio/TV technician for help.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.