8 ENGLISH
Changing the impact force
2
1
3
4
5
6
7
►
1.
Changed in five steps
2.
Max
3.
Hard
4.
Medium
5.
Soft
6.
T mode
7.
Button
You can change the impact force in five steps: max
-
,hard, medium, soft, and T mode.
This allows a tightening suitable to the work.
Every time the button
is pressed, the number of
blows changes in five steps.
“T” is a special mode for fastening self drilling screws.
In this mode, the tool starts to drive a screw with faster
rotation, which is suited for drilling with the self-drilling-
screw tip. Once the tool starts to tighten the screw, it
impacts in medium force grade.
For approximately one minute after releasing the switch
trigger, the impact force can be changed.
Impact force grade displayed
on panel
Maximum blows
Purpose
Example of application
Max
3,800 min
-1
(/min)
Tightening with the maximum
force and speed.
Tightening underwork mate-
rials, tightening long screws,
tightening bolts.
Hard
3,600 min
-1
(/min)
Tightening with less force and
speed than Max mode (easier
to control than Max mode).
Tightening underwork mate-
rials, tightening long screws,
tightening bolts.
Medium
2,600 min
-1
(/min)
Tightening when a good finish
-
ing is needed.
Tightening finishing boards,
plaster boards.
Soft
1,100 min
-1
(/min)
Tightening with less force to
avoid screw thread breakage.
Tightening sash screws, tight-
ening small screws such as M6.
T mode
2,600 min
-1
(/min)
Tightening when speed and
good finishing are needed.
Tightening self drilling screws.
