Use
Select operating mode
Function selector:
♦
Press and hold the release button
function selector switch
selector switch
so that the required symbol
engages at the arrow mark:
Function
Drilling/screwing
Hammer drilling
Chiselling
Chisel position adjust-
ment
Adjusting chisel position:
You can rotate the tool to the required position for
chiselling using this function.
♦
Turn the function selector switch
♦
Turn the tool in the tool holder
position.
♦
Turn the function selector switch
for the chiselling function.
Select direction of rotation
♦
Select the direction of rotation by adjusting the
right/left rotation switch
WARNING!
►
The right/left running switch
be used / adjusted if the appliance is at a
standstill.
PBH 1050 B2
on the
. Turn the function
Symbol
to position .
to the required
to position
.
may only
Switching on and off
Switching the appliance on:
♦
Press the ON/OFF switch
Switching the appliance off:
♦
Release the ON/OFF switch
Switching to continuous operation:
♦
Press the ON/OFF switch
pressed position with the ON/OFF switch lock
button
.
Switching off continuous operation:
♦
Press the ON/OFF switch
again.
Preselecting rotational speed
You can use the speed preselector wheel
preselect the rotational speed.
Level A (low rotational speed) up to level F (high
rotational speed). The speed you select depends
on the material to be processed. Work out the right
setting with this practical test:
- Levels D–F: high rotational speed:
for hammer drilling/chiselling in concrete or
stone.
- Levels A–C: medium rotational speed:
for drilling in steel or wood.
NOTE
►
The set speed is only reached in continuous
operation.
.
.
. Lock it in the
and release it
to
GB │ IE
│
17
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