Set Appliance State:

Mains Power Off
Set Multimeter to DC Volts Set meter to measure DC Volts
WARNING! - Mains voltage is expected during test follow
TOPs P4 live testing procedure
Mains Power On

Measurement:

Measure the voltage between the
violet wires at pins 10 and 11 on the PCB.
During the sparking stage of the ignition sequence
approximately 215V DC should be measured.