Set Appliance State:

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

Observation:

Ensure winter mode is selected (frost symbol) & CH & DHW temperature settings are set to maximum (see note), these settings are required for all tests unless stated otherwise in "Set Appliance State".
  • CH maximum temperature (first heating circuit) - 80 °C
  • DHW maximum temperature - 65 °C

    Note.

    First key press will wake up the display only.