55
Display in the extended menu
Menu
Solar energy
Continue with
DHW
Heating
Fault
OK
ã
Fig. 43
Note
■
If you have connected an alarm to alert you to fault
messages (e.g. a buzzer), this is deactivated when
the fault message is acknowledged.
■
If the fault cannot be rectified until later, the fault
message will reappear at 7:00 h the following day.
The alarm is switched on again (if installed).
■
If you acknowledge fault message "Heat pump A9",
both heating and DHW heating are provided entirely
by the available auxiliary heaters, e.g. instantaneous
heating water heater (if installed and enabled). As
this may be associated with high electricity costs, we
recommend having the heat pump checked by your
contractor immediately.
Calling up acknowledged messages
1. Extended menu:
2. "Fault", "Warning" or "Note"
Calling up information
Calling up messages (cont.)
5790940
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