CUTRA WC40000F25W User manual

INSTRUCTION
MANUAL

Components
Product management
Safety cautions
Main body
Methods of use
How to use the product
Status explanation
How to charge
Checklist before use and precautions
01
Handle (cutter)
Accessories
01
01
10
10
11
04
02
05
05
06
07
08
Replacement of blade and
replacement of blade fixture
About blade and blade fixture
Warnings and cautions
Customer service
Compensation for damage
Product and battery standards
Self-diagnosis
Before requesting repair
12
About us
What materials do you want to cut?
12
Crowdfunding results
13
Certifications / Patents
13
Featured On

Main body
01
Main body
Power button Cable
Belt clip
Leg
Remaining battery LED Handle (Cutter)
Power switch
Blade
(40p)
Transducer horn
(Vibrator)
Charger
Handle (Cutter) Accessories
* Check for the following components.
* The battery-pack is built-in.
Blade
Components

01 02
03 04
Methods of use
How to use the product
02
CU
C
U
U

03
Methods of use
01
Press the power button of the main body for 1 to 2 seconds to turn the LED
on the face panel on. This turns the product into stand-by state.
(another push will turn the power button off.)
* The LED(green) on the handle is off.
02
Pull the handle out inside the main body.
03
At stand-by state, press the power button on the handle. This will cause
40,000 vibrations per second. The cutter only operates while being pressed.
* The LED(green) on the handle is on.
04
When used for more than 10 minutes, the product stops operating and goes into
stand-by state.
* The LED(green) on the handle is off under stand-by state. The inner temperature of the
handle gets higher while being used, turning into high temperature stationary state.
* The LED button of the handle does not turn on in high temperature stationary state.
* The stand-by state extends based on the handle power button.
* When the main body is on, the vibrating part continually creates sound waves so
the product must be turned off when not in use. In order to prevent putting the
handle into the main body unconsciously, the product is designed to beep.

Methods of use
04
Stand-by
The LED turns green when the main body is turned on.
The remaining battery can be checked on the LED of face panel.
* The LED(green) on the handle is off.
* The product turns off automatically after a beep when not used for more
than 10 minutes in the stand-by status.
Up and Running
Vibrations on (pressing the handle button)
* The LED(green) on the handle is on.
Stand-by after buzzer sound
The continuous production of 40,000 vibrations per second generates high
temperature vibration, and protective function is activated as the circuit is overload.
* The power button on the switch cannot be operated.
* The LED(green) button does not turn on.
* Loose setscrew of the blade or overload on the blade produces such situation.
* This does not turn into normal operation status by its own. Turn the power
off and tighten the setscrew before restarting the device.
High temperature stationary state
The product enters high temperature status after being used for 10 minutes.
The protective function turns the product into stand-by when in high temperature.
* When the temperature drops to a certain level, the LED(green) turns on.
Status explanation

Methods of use
05
* Charge the product on the following occasions.
- Before using for the first time.
- Unused for a long period.
- Use the domestic power code only.
- The product is fully charged in 2 hours.
- Keep a temperature of 5℃~40℃ to charge.
How to Charge
* Checklist before Use
- Check if the device is charged.
- Fix the product when carried around the waist.
- Install the blade correctly on the handle.
- Tighten the setscrew for safety reasons.
Checklist before Use and Precautions
* Precautions
- Ultrasonic wave cutter cuts better than the normal cutter, so be careful.
- Wear necessary equipment such as safety glasses.
- Wear safety gloves before using the product at all costs.
- Wear adequate clothes for use.
- Depending on what is being cut, the cutting work can generate noxious gas.
Wear protective masks and ventilate the area.
- Keep the workplace clean and lights bright.
- Turn the main power button off when not using the handle and keep the
handle in the main body.
- Do not turn the product on when the handle is inside the main body.
- Fix the work being handled.
- Metal and glass cannot be cut by this product. Be aware of this.

Product management
06
Blade
Blade fixture
Transducer horn
1. Change the blade when the product is
turned off and tighten the setscrew.
2. When changing the blade, press the
button on the handle and also the button
of main body for 2 seconds.
3. The cutter assembly is automatically
detected and the sensor beeps with LED
light on for 1.5 seconds then the product
turns off. When the product turns off tighten
the setscrew until there are 3 to 4 LED
lights on.
4. Once the setscrew is fixed, turn the
power of the main body on and press the
handle switch on to check that the product
works correctly.
* Replacement of blade
and replacement of blade fixture
Blade fixing screw
Hexagon wrench
- Be careful when using the
blade.
- The 40,000 vibrations per
second rises the temperature
due to friction and make the
product very hot, including
the blade, blade fixture, and
setscrew. Be careful to not
get burns.
Attention

1. In order to transmit the ultrasonic waves, fix the product with the adequate
blade and blade fixture.
* Make sure that the blade and its fixture are correctly fixed.
2. The stain on the blade or on its fixture can cause heat, noise, and damage
of the product.
* Make sure the product is stainless, and change if there are any stain on
the blade or its fixture.
Product management
07
Blade fixture
Blade
Blade fixing screw
* About blade and blade fixture
When changing the blades
Insert the dead end of the blade that will be changed into the inside of
the blade fixture. Line up the holes of blade setscrew and the blade fixture.
When changing blade fixture
Line up the holes of the blade setscrew and the new blade fixture.
-
Be careful with the dead end of blade and the direction of blade.
-
Use the designated blades only.
-
When other than designated blades are used, the product might
not operate correctly and this can cause breakdown or fall out
of the blades.
-
When the blade is not correctly adjusted, a buzzer beeps and
the handle power button does not operate.
Cautions
Make sure that the blade and its fixture is correctly set, and tighten the
setscrew with a hexagonal wrench.
Lastly
Cautions
-
Tighten the setscrew of blade.
-
When the setscrew is not correctly adjusted, the blade can pop
out and this may cause accidents and cause of breakdown.
-
Change the hexagonal wrench when worn down.
-
Ask for the manufacturer's help when the setscrew does not fall
out.
-
When the blade has been changed while the vibrator produces heat,
the setscrew can loosen when the temperature goes down.
Make sure that the setscrew is correctly fixed before using the product.

- Do not bend, pull, twist, or put heavy objects on the cable.
- Do not touch the product with wet hands.
- Do not expose the product into any type of liquid.
- Immediately stop using the product when in touch with water.
- Do not use the product when the cable or AC adapter has been damaged.
- Do not use the product to cut inflammable objects such as oil paper.
- Do not under any circumstance touch the blade while being operated.
- Do not look into the blade when used. Do not point the blade to any person.
- Do not use the product for anything with electric current on.
- Grab the plug in order to pull out the charger.
- Keep the product away from children.
- Do not give strong physical impact on the product.
- Do not remodel or decompose the product. Never repair, remodel, or decompose it.
- Do not insert any metals in the opening crack.
- Do not incinerate the product.
- Do not use the product to cut metals or glass.
- Do not touch the blade after using, since the high temperature can cause burns.
Warnings
Safety cautions
08
Keep away
from water.
Be careful to
high temperature.
Never decompose
the product.
If the instructions are not correctly followed,
death or serious injury can occur.
If the instructions are not correctly followed,
physical damage or property damage can occur.
Warning
Cautions
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