Makita BTP131RFE Instruction Manual page 8

Changing the impact force
(impact driver mode " ")
1
2
3
4
1. Changed in three steps
2. Hard
3. Medium
4. Soft
5. Control button
012244
Impact force grade
displayed on panel
Hard
Medium
Soft
012243
The impact force can be changed in three steps: hard,
medium and soft.
This allows a tightening suitable to the work.
Every time the button is pressed, the impact force
grade changes in three steps.
For approximately one minute after releasing the switch
trigger, the impact force can be changed.
5
Maximum blows
Application
BTP131 BTP141
3,200
3,200 Tightening when force
-1
-1
(min )
(min ) and speed are desired.
2,400
2,400 Tightening when a good
-1
-1
(min )
(min ) finishing is needed.
Tightening when excessive
tightening need to be avoided
1,200
1,200
because of potentially clogged
-1
-1
(min )
(min )
female screw and broken or
damaged screw head.
NOTE:
During the operation of switch trigger, the impact force
grade cannot be changed.
7
Work
Tightening in underwork
material/ Tightening long
screws/ Tightening bolts.
Tightening in the finishing
board, plaster board.
Tightening sash screw/
Tightening small screws
such as M6.