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2023

Adjustment and use of charging drill

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1. Handling of rechargeable batteries

Removing a rechargeable battery: Hold the handle tightly, and then press the battery latch to remove the battery. Installation of rechargeable battery: Confirm the positive and negative electrodes before inserting the battery.

2. Charging

Insert the rechargeable battery correctly into the charger, and it can be fully charged for about 1 hour at 20 ℃. Note that the rechargeable battery has a temperature control switch inside it. If the battery exceeds 45 ℃, it will be powered off and cannot be charged. It can be charged after cooling.

3. Before work

A. Loading and unloading of drill bits. Installation of drill bit: After inserting the screwdriver, drill bit, etc. into the chuck of the non switch drilling rig, firmly grasp the circular ring, and screw the sleeve sleeve back tightly (clockwise direction as seen from below). During operation, if the sleeve becomes loose, please tighten the sleeve again. When tightening the sleeve, the tightening force will become stronger and stronger.

Disassembling the drill bit: Grasp the ring tightly and unscrew the sleeve to the left (counterclockwise when viewed from the front).

Check the steering direction. When the selection handle is placed in the R position, the drill bit rotates clockwise (viewed from the back of the charging drill). When the selection handle is placed in the L position, the drill bit rotates counterclockwise (viewed from the back of the charging drill), and the "R" and "L" symbols are marked on the machine body.

Note: When changing the rotational speed with the rotary knob, please confirm whether the power switch has been turned off. Changing the rotational speed while the motor is rotating may damage the gear.

4. Usage

When using a rechargeable drill, the drill must not jam. If it gets stuck, turn off the power immediately, or the motor or rechargeable battery may burn out.

5. Maintenance and precautions

When the drill bit is contaminated, please wipe it with a soft cloth or a wet cloth soaked with soapy water. Do not use chlorine solution, gasoline, or diluent to prevent partial dissolution of the plastic.

The rechargeable drill should be stored in a place where the temperature is below 40 ℃ and cannot be reached by minors.

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