Set Appliance State:

Isolate Mains Power to appliance as per TOPs P4
Move the wire fitted at connector 5 on the spark generator to connector 4
WARNING! - Mains voltage is expected during test follow
TOPs P4 live testing procedure
Mains Power On

Observation:

Is the flame symbol now stuck on?
Notes:
1. Numbers shown above connector.
2. After test return connector to position 5.