Viessmann Vitodens 200 Operating Instructions And User's Information Manual page 47

Multiple-boiler control unit
Status display
Fault
Operating details
Faults
Faults
Flowtemp
Tu 29-10-2002
08:15:00
Fault log 01
flowtemp
Clear fault log
Yes
The system records a fault.
The system records a fault.
Example:
There is a fault in the supply temperature sensor area.
Date and time of the last change in the fault situation.
The last 10 faults are shown in sequence. The second line lists fault details.
To delete the last 10 faults select "Yes".
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