Makita DTD170 Manual De Instrucciones página 8

Changing the impact force
► Fig.10: 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
blows changes in five steps.
Impact force grade displayed
on panel
Max
Hard
Medium
Soft
T mode
A mode
NOTE: T mode and A mode is available only when the tool rotates clockwise. When rotating counterclockwise in T
mode and A mode, the impact force and speed are the same as max 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.
is pressed, the number of
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)
-1
3,800 min (/min)
"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.
Tightening screws with better
control.
8 ENGLISH
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.
Tightening long screws.