Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Set Multimeter to AC Volts 
Gain access to PCB (use Insulation Mat as required)
Selector Switch OFF
Gas Control Knob in Main Burner position
Selector Switch OFF
Gas Control Knob in Main Burner position
| WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure |
Measurement:
Is there Mains Power present across
L (Brown) and N (Blue) on CN3?
L (Brown) and N (Blue) on CN3?
