OEG DHR-classic, Руководство по эксплуатации

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Operating manual
DHR - classic DHR - comfort DHR - expert
14
Dok. Nr. 112648 33/2010
* Clock reserve PM 2970/72 = 24h; PM 2975 = 2 years
4.1 Unlock during error message (TEM firing automatic)
If a firing automatic of a solid boiler is integrated in the plant, a possible error mes-
sage can be acknowledged.
Service level -
Access code
For technicians only
-
"Switching on the party function"; page 15
An active vacation program is deleted
-
RESET
Restarts the controller. No settings are changed! -
CLR
• "Transfer the value to the standard display (1st level)"; page 22
• "Reload of standard clock programs preset at the factory"; page 25
• Reset the operational data , see
"5.1 Query operating data", page 32
-
Operation step Operation Display
1 Select generator
2
Open front cover
Unlock:
Keep the key C pressed until the
burner symbol lights up briefly.
3
If the error was successfully repai-
red, the controller turns back to the
standard display within max. 3
minutes.
Close cover
Standard display
1st level appears
Sym-
bol
Function to be set
Un
it
D
B
D
C
C