Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Remove connector from Aqua sensor and make safe
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Measure voltage across the black (2)
and red (3) leads on the connected plug X2.
Is approximately 5 vdc now measured?
and red (3) leads on the connected plug X2.
Is approximately 5 vdc now measured?
Isolate as per TOPs P4
and refit as necessary