Where To Find The Controls; Summary Of Controls And Indicators; Opening The Control Unit - Viessmann VITOLIGNO 300-P Operating Instructions Manual

Summary of controls and indicators

You can change all settings of your heating system, centrally, at the programming
unit.
You may also make such changes at any remote control units.
Remote control operating instructions

Opening the control unit

C
B A
A ON indicator (green)
B Fault indicator (red)

Where to find the controls

1. Lift up the top part of the control
unit.
This latches in a specific position.
2. You can change this position by
pushing C on the side.
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