Observation:
Unless stated otherwise in "Set appliance state" the following control settings are required to use this diagnostic model.
Set the CH temperature to MAX 82°C - turn control knob fully clockwise
Set the DHW temperature to MAX 60°C - turn control knob fully clockwise.
Comfort turned OFF - Ensure orange indicator LED (4) is off.
Set the CH temperature to MAX 82°C - turn control knob fully clockwise
Set the DHW temperature to MAX 60°C - turn control knob fully clockwise.
Comfort turned OFF - Ensure orange indicator LED (4) is off.
