Set Appliance State:
Mains Power Off
Set Multimeter to AC Volts 
CH Demand
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Measurement:
After approximately 13 seconds voltage should be present at test points.
Measure the voltage across the purple leads on connector 4 on the PCB.
Select appropriate option below:
MAINS VOLTAGE PRESENT
MAINS VOLTAGE ABSENT
Note:
Colour of wires may change but test points remain the same.
Measure the voltage across the purple leads on connector 4 on the PCB.
Select appropriate option below:
MAINS VOLTAGE PRESENT
MAINS VOLTAGE ABSENT
Note:
Colour of wires may change but test points remain the same.
