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Changing the application mode
Changing the impact force
You can change the impact force in four steps: 4 (max), 3 (hard), 2 (medium), and 1 (soft).
This allows a tightening suitable to the work.
The level of the impact force changes every time you press the button
.
You can change the impact force within approximately one minute after releasing the switch trigger.
NOTE: You can extend the time to change the impact force approximately one minute if you press the but-
ton
or
.
► Fig.7
Maximum blows
Purpose
Example of application
Application mode
(Impact force grade
displayed on panel)
4 (Max)
4,000 min
-1 (/min)
Tightening with the maximum force
and speed.
Assembling steel frames and tighten-
ing long screws or bolts.
Assembling steel frames.
3 (Hard)
3,400 min
-1 (/min)
Tightening with less force and speed
than Max mode (easier to control than
Max mode).
2 (Medium)
2,600 min
-1 (/min)
Tightening when a good finishing is
needed.
Assembling or disassembling scaf-
folds and frameworks.
1 (Soft)
1,800 min
-1 (/min)
Tightening with less force to avoid
screw thread breakage.
Assembling furniture.
: The lamp is on.
NOTE: When none of the lamp on the panel is lit, pull the switch trigger once before pressing the button
.
NOTE: All lamps on the switch panel go out when 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.
8
ENGLISH