Bosch GBH 8-45 D Professional Manual Original página 12

12 | English
Action
Selecting the Operating Mode
Changing the chisel position
(Vario-Lock)
Changing the position of the
auxiliary handle
Switching On/Off in Drilling Mode
Switching On/Off in Chiselling
Mode
Adjusting the Speed
Observing the service indicator
Maintenance and Cleaning
 For safe and proper working, always keep the machine
and ventilation slots clean.
If the replacement of the supply cord is necessary, this has to
be done by Bosch or an authorized Bosch service agent in or-
der to avoid a safety hazard.
Service Indicator
(see Fig. 9, page 170)
When the carbon brushes are worn out, the machine switches
itself off. This is indicated approx. 8 hours beforehand by the
lighting or blinking of the service indicator . The machine must
then be sent to an after-sales service agent. Addresses are
listed in the Section "After-sales Service and Application Ser-
vice".
Service indicator flashes in regular intervals, the machine is
defective. In this case, do not continue to use the machine
and send it immediately to an after-sales service agent.
1 609 92A 05M | (17.2.14)
Figure Please observe
3
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5
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7
8
9
After-sales Service and Application
Service
In all correspondence and spare parts order, please always in-
clude the 10-digit article number given on the type plate of
the machine.
Our after-sales service responds to your questions concern-
ing maintenance and repair of your product as well as spare
parts. Exploded views and information on spare parts can al-
so be found under:
www.bosch-pt.com
Bosch's application service team will gladly answer questions concerning our products and their accessories.
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Bosch Power Tools