17
en
Working instructions.
Before mounting or replacing application tools or accessories, remove the bat-
tery.
This preventive safety measure rules out the danger of injuries through
accidental starting of the power tool.
Do not use accessories not specifically intended and recommended for this power tool by FEIN.
The use of non-original FEIN accessories can lead to overheating of the power tool and destroy
it.
For each job, use only the FEIN application tool released and intended for the
respective application.
Setting the torque (figure 10).
Adjust the torque only when the machine is at
a complete stop.
The factory setting is for the small to mid-size
screw range.
The tightening torque also depends on the
force with which the power tool is pressed
against the screw.
–
Low torque: Small screws
–
High torque: Large screws
Determine the torque setting with which the
screws are screwed flush into the material by
practical testing.
The motor switches off when reaching the set
torque and an audio signal sounds. After the
shut-off has taken place, release the on/off
switch and press it again for the next screw-
driving operation.
The audio signal can be switched on and off.
Pull out the battery pack and press the
On/Off switch. Mount the battery pack with
the On/Off switch pressed, and wait for 5
seconds.
The electronic shut-off is deactivated when
working in the “
” torque level.
To achieve good working results, press the
power tool with sufficient force against the
screw.
The maximum speed is reduced in the lower
torque levels.
WARNING
CAUTION
max
10
9
11
12
13
14
15
8
7
6
5
4
3
2
1
Fig. 10
Torque setting
OBJ_BUCH-0000000126-002.book Page 17 Tuesday, March 11, 2014 11:29 AM
