Set Appliance State:

WARNING! - Mains voltage is expected during test follow
TOPs P4 live testing procedure
Mains Power On

Observation:

The Remeha Avanta Plus control unit has various
parameters that can affect how the appliance operates.
Follow instructions to access the parameters:
(this cannot be accessed while appliance is carrying out self-check)
1. Press   and R buttons (press   first), display should alternate C & 0.
2. Press + until display alternates between C & 12.
3. Press   then press + or - until display shows required parameter (e.g. P22).
    (refer to table below for list of parameters and their default settings)
4. Press   so display shows current parameter setting then
    use + or - to adjust as necessary, press   to confirm change.
Press R to go back to choose a different parameter
and press R again to exit parameter menu.