Bosch GBH 5-40 DE Bedienungsanleitung Seite 10

Intended Use
The machine is designed for drilling in concrete,
brick and stone as well as for chiselling.
Changing the Tool
Before any work on the machine itself, pull
the mains plug.
With the SDS-max tool holder, simpler and easier
tool changing is possible without additional aids.
Grease the shank end of the tool regu-
larly.
The dust protection cap 1 largely prevents the
entry of drilling dust during operation. When in-
serting the tool, take care that the dust protection
cap 1 is not damaged.
A damaged dust protection cap should be
changed immediately. We recommend having
this carried out by an after-sales service.
Inserting
A
Clean and grease the shank end of the tool.
Insert the tool in a twisting manner into the tool
holder until it latches itself. Check the latching by
pulling on the tool.
Removing
B
Push back the locking sleeve 2 of the tool holder
and remove the tool. Let go of the locking
sleeve 2 again.
Auxiliary Handle
Use the machine only with the auxiliary
handle 9.
Loosen the handle by turning to the left. Rotate
the auxiliary handle 9 and adapt to the working
position.
Firmly retighten the handle.
1 619 929 535 • TMS • 22.03.01
Vibration damper
The integrated vibration damper 4 reduces oc-
curing vibrations.
The soft grip reduces any danger of slipping and
thereby ensures a better grip and handling of the
machine.
Initial Operation
Do not drill, fasten or cut into blind areas
where electric, gas or water lines may exist.
Use appropriate detectors to determine if
these lines are hidden in the work area or
call the local utility company for assis-
tance.
Contacting electric lines may cause fire or
electric shock. Striking a gas line will probably
result in explosion. Breaking into a water pipe
will cause property damage or may cause an
electric shock.
Hold tools by insulated gripping sur-
faces when performing an operation
where the cutting tool may contact hid-
den wiring or its own cord.
Contact with a "live" wire will make ex-
posed metal parts of the tool "live" and
shock the operator.
Check for correct mains voltage: The voltage
of the power source must agree with the voltage
specified on the nameplate of the machine.
Equipment marked with 230 V can also be con-
nected to 220 V.
Switching On/Off in drilling mode:
Switching on: Press the On/Off switch 5
Switching off: Release the On/Off switch 5.
English - 2
and hold depressed.