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This tool has a reversing switch to change the direction
of rotation. Depress the reversing switch lever from the
A side for clockwise rotation or from the B side for coun-
terclockwise rotation.
When the reversing switch lever is in the neutral posi-
tion, the switch trigger cannot be pulled.
Changing the impact force
1
2
3
► 1 . Hard 2. Soft 3. A mode 4. Changed in three steps
5. Button
Impact force grade displayed
on panel
Hard
Soft
A mode
NOTE: A mode is available only when the tool rotates clockwise. When rotating counterclockwise in A mode, the
impact force and speed are the same as hard mode.
NOTE: When all lamps on the switch panel go out, the tool is turned off to save the battery power. The impact force
grade can be checked by pulling the switch trigger to the extent that the tool does not operate.
NOTE: While pulling the switch trigger, the impact force grade cannot be changed.
4
5
Maximum blows
-1
4,100 min
(/min)
-1
2,000 min
(/min)
-1
4,100 min
(/min)
You can change the impact force in three steps: hard,
soft, and A mode.
This allows a tightening suitable to the work.
Every time the button is pressed, the number of blows
changes in three steps.
"A mode (assist mode)" is an easy-to-use mode for
driving screws with good control.
In this mode, the tool drives a screw with low-speed
rotation at first. After the tool starts to impact, the rota-
tion speed increases and reaches the maximum speed.
For approximately one minute after releasing the switch
trigger, the impact force can be changed.
Purpose
Tightening when force and
speed are desired.
Tightening with less force to
avoid screw thread breakage.
Tightening screws with better
control.
8 ENGLISH
Example of application
Tightening wood screws,
tightening bolts.
Tightening sash screws, tight-
ening small screws such as M6.
Tightening long screws.
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