Information In The Case Of Any Faults - Bosch DCU 220 Instrucciones De Funcionamiento

en 26 | DCU 220 | Operation
5.11

Information in the case of any faults

Fault Note
The DCU 220 cannot The capacity of the internal storage bat-
be switched on and tery is insufficient to start the DCU 220.
the display remains Connect the external power supply unit.
blank or flickers. If the DCU 220 cannot be started with
the external power supply unit, contact
customer service
i
Additional instructions regarding troubleshooting
can be found in the user manual sec.8.
i
Start the recovery process (see sec. 6.4) if:
R
Your Windows 7 operating system does not start.
R
You want to restore the default windows settings.
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6. Maintenance
6.1 Cleaning
6.1.1 DCU 220
Only use a soft cloth and neutral detergents to clean
the housing and display of the DCU 220. Do not use
abrasive cleaning agents and coarse workshop cloths!
6.1.2 Data carrier
Clean the CD-ROM or DVD-ROM with a disk cleaning kit
or carefully wipe over the silver side of the disk with a
soft, lint-free cotton cloth. Never use paper towels, as
these could cause scratches.
6.1.3 DVD drive
Clean the DVD drive at regular intervals with a cleaning
disk for the CD-ROM or DVD drive. The appropriate
cleaning disks are available from most computer or en-
tertainment electronics shops.
Robert Bosch GmbH