ENGERWALL S20 Professional Nail Cutter Instruction Manual

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Instruction Manual

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Function Description

Function Description:

1. Power switch
2. Speed accelerating
3. Speed decelerating
4. FwosrRev
5. LED display
6. Handpiece jack
7. Drill bit jack
8. Power socket

Steps to replace the drill bit

1. Hold the handle in your left hand; hold the thumb and index finger in your right hand and twist the frame to the left, and you will hear atlickftvoice.
2. Remove the previous drill bit.
3. Replace the drill bit that needs to be replaced.
4. Turn the framed position of the handle to the right to return to the initial position.

Warm reminder:
When changing the drill bit, it must be turned off.
If the drill bit is not locked well, the machine will not rotate!

Thank you for your purchase our nail drill please read this user guide carefully and keep itin an accessible location so you may refer to it later.

Important Safeguards

READ ALL INSTRUCTIONS BEFORE USING.
To reduce the risk of burns, electrocution, fire, or injury to persons.
Please be sure to read the safety instruction as follow to avoid potential hazards that could result in personal injuries or damage to the device.

Check before Using

1. Check the power supply cord for damage before the first use and during the life of the device. Do not use this device if it has a damaged cord or plug or it is not working properly or damaged.
2. Do not plug this device into a voltage system that is different from the voltage system specified on the device or charger. Use with improper voltage will damage the device and VOID warranty.
3. Please use the original charger only.

Note for Using

1. Do not draw out the connecting wires during use or touch the plug with the wet hand to prevent electric leakage and shock or fire. Please turn the power off after use.
2. Do not use the crooked or damaged nail drill bit or replace the bit when the power i on.
3. Adjust the speed gradually, not abruptly. Please stop to use once the unusual movement and noise happens.
4. Misuse, dropping or excessive force may cause device damage.
5. Children under 18 years of age should not use this device without parental consent and supervision.

Maintenance Work

1. Do not disassemble the device. Doing so could be dangerous and constitutes voiding warranty conditions.
2. Do not keep the device in a place which is about or more than 50 C(in a metal box, car or other places in high temperature). Keep the device dry and keep it away from the oil and grease.
3. Store the device in a cool and dry place. Do not store it in a hot or humid environment.
4. Keep electrical cord away from heated surfaces.
5. Do not dispose of the device in heat or fire.
6. Do not clean the device with harmful chemicals or detergents.

Note for Injury

1. Having manicures done frequently can cause injuries to the nails as well.
2. If you need to remove the gel polish of natural nails, try to use the nail polish remover pads to avoid damage to the nail bed with the improper operation
3. Do not use the device if you have an open wound on your nail or hand.
4. If you have any skin diseases, heat-sensitive, allergic reaction, onychomycosis or any other disorder, you should consult your doctor and medical professional before using the device.

Two DFill Bits

Nail removing, polishing and shaping of nail polish, phototherapy glue and crystal nail. F is small tooth which is suitable to beginners.

Nail removing, polishing and getting rid of calluses of phototherapy glue, builder gel and crystal nail. Mis medium tooth which is generally applicable.

How to Use

Please strictly follow the steps as below to operate in sequence, which is safe and can extend the lifespan of the machine:

step1:   Insert the plug of the handpiece into the machine (HAND mark).
step2:   Insert the attached power plug into the machine (DC 24V).
step3:   Insert or replace the grinding head by turning left the middle part of the handpiece to loosen the chuck, and fasten the chuck by turning right the middle part of the handpiece.
step4:   Press and hold the power supply switch for 2s after power on, the red indicator light flashes when it is in standby mode, the green indicator light is always on when power on.
step5:   Choose reverse direction or forward direction (REV/FWD mark) according to your demand.
step6:   Control the rotating speed by speed decelerating or accelerating button.
step7:   Machine will stop working if hold the power supply switch for 0.5s. And it will restart to work by holding the power supply switch for 0.5s.
step8:  Please remember to power off the machine when long time no use and plug out the power plug in time. (Press and hold the power supply switch for 2s, machine will go to standby machine, the red indicator light will flash).

Problem and Terms of Settlement

drill bit
When not in use, the speed is adjusted to the minimum, and the power is on| Turn off the power when not in use
Long time. Large load work| 1.Motor burns out 2.Device lifespan shortens
3.Bearing damages (Loud Noise)| The continuous working time should not be too long when the working condition is in heavy load. When the device is overheating , it should be
stopped immediately to make it return to normal
temperature
Insert into a mismatched power supply| 1.Motor burns out| According to the device voltage requirements.
insert the matching power supply
---|---|---
Put the power cord at random/Pull the power cord| 1.Power cord breaks 2.Poor connection| Do not pull the power cord
Replace the original charger randomly| 1.Motor burns out
2.Easy to cause short circuit| Use the original specification charger
Dust into device/device drops to the ground or by
other impacts| 1.Bearing damages (Loud Noise)
2.Motor gets hot 3.Rotational speed stows down| Clean dust, add the dust-proof protection of the dustproof hood/Avoid device drops or by other impacts
Insert the nail drill bit into the device incorrectly| 1.Drill bit falls out 2.High vibration 3.Drill bit stuck| Insert the nail drill bit into the device correctly/If the drill bit stuck, please try to take it out hard
The size of drill bit is not suitable| Can not insert the drill bit into the device| Use standard drill bit
Water into the device/Operate in wet or moist conditions/Use a wet cloth clean the device| 1.Motor burns out
2.Device lifespan shortens| Do not operate in wet or moist conditions/Only a dry cloth is allowed for cleaning

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