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Use 6.35 mm (1/4") hexagonal bits.
To ensure proper securement of the
bit, use only hexagonal bits with 9.5
mm (3/8") detent.
6.35 mm (1/4")
9.5 mm (3/8")
Attaching or Removing Bat-
tery Pack
1. To connect the battery pack:
Line up the alignment marks and at-
tach the battery pack.
• Slide the battery pack until it locks
into position.
Alignment marks
. To remove the battery pack:
Push on the button from the front to
release the battery pack.
Button
IV
.
OPERATION
[Main Body]
Switch Operation
1. The speed increases with the
amount of depression of the trigger.
When beginning work, depress the
trigger slightly to start the rotation
slowly.
. A feedback electronic controller is
used to give a strong torque even in
low speed.
3. The brake operates when the trig-
ger is released and the motor stops
immediately.
NOTE:
When the brake operates, a braking
sound may be heard. This is normal.
Switch and Forward/Reverse
Lever Operation
Forward
Reverse
Switch lock
CAUTION:
To prevent damage, do not operate
Forward/Reverse lever until the bit
comes to a complete stop.
Forward Rotation Switch
Operation
1. Push the lever for forward rotation.
. Depress the trigger switch slightly to
start the tool slowly.
3. The speed increases with the
amount of depression of the trigger
for efficient tightening of screws and
drilling. The brake operates and the
chuck stops immediately when the
trigger is released.
4. After use, set the lever to its center
position (switch lock).
Reverse Rotation Switch
Operation
1. Push the lever for reverse rotation.
Check the direction of rotation be-
fore use.
. Depress the trigger switch slightly to
start the tool slowly.
3. After use, set the lever to its center
position (switch lock).
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