Makita DTD170 Manual De Instrucciones página 8

Changing the impact force
2
3
4
5
6
► 1. Changed in five steps 2. Max 3. Hard 4. Medium
5. Soft 6. T mode 7. Button
Impact force grade displayed
on panel
Max
Hard
Medium
Soft
T mode
1
7
Maximum blows
-1
3,800 min (/min)
-1
3,600 min (/min)
-1
2,600 min (/min)
-1
1,100 min (/min)
-1
2,600 min (/min)
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
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.
Purpose
Tightening with the maximum
force and speed.
Tightening with less force and
speed than Max mode (easier
to control than Max mode).
Tightening when a good finish-
ing is needed.
Tightening with less force to
avoid screw thread breakage.
Tightening when speed and
good finishing are needed.
8 ENGLISH
is pressed, the number of
Example of application
Tightening underwork mate-
rials, tightening long screws,
tightening bolts.
Tightening underwork mate-
rials, tightening long screws,
tightening bolts.
Tightening finishing boards,
plaster boards.
Tightening sash screws, tight-
ening small screws such as M6.
Tightening self drilling screws.