Calling Up The Service Level - Viessmann VITOTRONIC 200 Installation And Service Instructions Manual

Service Scans

Calling up the Service Level

Service
64
Diagnosis
Actuator test
Coding level 1
Coding level 2
Fault history
Service functions
Terminate service?
Vitotronic 200 and 300-K Installation and Service
Service menu overview
Vitotronic 300-K
Press OK and simultaneously for approx. 4 sec.
General
Heating circuit 1 HC1
Heating circuit 2 HC2
Heating circuit 3 HC3
DHW
Solar
Brief scan
Reset data
Participant check
Service PIN
Service reset
Exiting the service level
1. Select "Terminate service?".
2. Select "Yes".
3. Confirm with OK.
Note: The service level is automatically exited after 30
minutes.
Vitotronic 100
1. Press OK and simultaneously for approx. 4 sec.
" " flashes on the display.
2. Select required function. See the following pages.
Exiting the service level
3. Select "Terminate service?".
4. Select "Yes".
5. Confirm with OK.
Note: The service level is automatically exited after 30
minutes.