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USER MANUAL 1.10 | DC1000 DIALOG-CONTROLLER
Berghof Automation GmbH | Harretstrasse 1 | 72800 Eningen | www.berghof.com
2VF100108FE04.docx | DC1000_HB_en_2D0982010ZD00.docx
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Battery
CAUTION
Batteries contain materials which represent health and environmental
hazards.
Batteries may only be disposed of at an authorized waste disposal facility.
Make sure the battery is fully discharged before disposing of it. If necessary,
place an insulating strip across the contacts to prevent short circuits.
HAZARDOUS
MATERIAL
EMISSIONS
3.5. Maintenance
Cleaning
In order to prevent accidental activation and possible problems, the Dialog-Controller must be switched off
when the front panel is cleaned. Use a clean, moistened, lint-free cloth to clean the front of the Dialog-Con-
troller.
Please note the following to avoid damaging the front panel when cleaning it:
Never use high-pressure or steam washers.
Never use caustic cleaning agents (even diluted), abrasives or hard objects to clean the panel.
Do not apply excessive pressure to the front panel when cleaning it.
3.6. Help in case of problems
Please read the section “Basic safety measures”. If the measures described there do not solve the problem,
please contact your supplier’s Service Department.
Fault
Possible cause
Recommended action
No function after the Dialog-
Controller is started.
No power supply to
the Dialog-Controller.
Make sure the power cord is plugged in.
Check the pin assignment for reversed polarity.
Check (measure) the connecting voltage.
The Dialog-Controller fails to
completely boot.
Memory fault.
Return the device for service.
Corrupted software.
Put the device in the configuration mode and
reload the firmware.