Attaching or removing
battery pack
1. To connect the battery pack:
Insert the battery pack. It snaps into
place to indicate proper connection.
2. To remove the battery pack:
Press the two buttons on the sides
of the battery pack. Slide the battery
pack out of the tool body.
Support handle
Place the support handle at your
favorite position and tighten the han-
dle securely.
Loosen Tighten
Remove the handle when placing the
tool in the storage case.
. OPERATION
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.
2. 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.
Forward/Reverse lever
Operation
(Forward ( ), Switch lock, Reverse ( ))
CAUTION:
Do not operate Forward/Reverse
lever until the chuck comes to a com-
plete stop. Shifting during rotation of
the chuck may damage the tool.
Forward Rotation Switch
Operation
1. Push the lever for forward rotation.
2. 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.
2. Depress the trigger switch slightly to
start the tool slowly.
3. After use, set the lever to its center
position (switch lock).
Clutch Torque Setting
Adjust the torque to one of the 15 possi-
ble settings or “ “ , “ “ position to the job.
NOTE:
Always make sure to stop operation
of the tool and disengage it from the
work, when you select Hammering
mode from Drilling mode or when you
shift to Drilling mode from Hammering
mode by rotating clutch handle.
CAUTION:
Test the setting before actual opera-
tion.
Set the scale at this mark (
).
