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)
Slide the connection PCB out and position it safely for testing
(as per photo opposite)
Slide the connection PCB out and position it safely for testing
(as per photo opposite)
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Measurement:
Measure the AC voltage between the Live
and Neutral pins on X2 on the connection PCB.
Expect mains voltage.
and Neutral pins on X2 on the connection PCB.
Expect mains voltage.
Isolate as per TOPs P4
and refit as necessary