39
If your heating system is due for a serv-
ice, the symbol flashes on the display
and "Service" is shown.
1. You can call up the reason for the
service with OK.
Service
Acknowledge with
Burner
OK
05500 h
2. Pressing calls up information on the
service that is due.
3. If you want to acknowledge the serv-
ice message, follow the instructions in
the menu.
Contact your local heating contractor.
The service message is transferred to
the menu.
Display in the standard menu
Boiler temperature 48°C
HC1
14°C
21°C
Scanning
Calling up a service message
5592 682 GB