position.
Warning:
The rotating speed can only be changed after the machine is completely still
5) Installation or removal of bit (see Figure D) :
Caution: When installing or removing the bit, be sure to confirm that the drill has been turned off and that the battery pack has
been removed.
Hold the machine in one hand, hold the chuck collar in the other hand, turn the chuck counterclockwise to open it, load the bit
into the chuck, push it as far as possible, and then tighten the chuck by rotating the collar clockwise. Hold the collar and rotate it
counterclockwise to remove the bit.
6) Torque and drill setting (see Figure E) :
Rotate the torque adjusting ring to adjust the torque of machine. When the number 1 on the torque adjusting ring is aligned with
the indicating arrow on the machine, the torque will be minimal. When the mark on the torque adjusting ring is aligned with the
indicating arrow above the machine, the torque will be maximum.
Setting reference is as follows:
1-3
4-7
8-10
11-13
14-15
7) Work light:
Machine is equipped with the work light: when the switch is pressed, the light will come on; when it is released, light will go out.
8) Spindle self-locking (see Figure F) :
The spindle self-locking function allows the machine to operate as a hand tool. When the battery pack is exhausted, you can
manually rotate the machine to tighten or loosen the screw. In this case, the chuck is stationary.
9) Battery level display:
When the machine switch is pressed, the battery indicator will stay on for 5s. The remaining capacity of battery pack may be
determined according to the following table.
LED display
51011
中文
EN
Rotate the small screw
Drive the screw into the soft material
Drive the screw into the soft or hard material
Drive the screw into the hard material
Drive the larger screw
High-strength drilling
Remaining battery
0-25%
25-50%
50-75%
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