Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Remove the EMS BUS connector from the PCB (light red)
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Has the fault code cleared now the EMS BUS controls have been disconnected?
If the code has not cleared reset the appliance by pressing the up and down arrows simultaneously for 3 seconds.
Has the fault code cleared?
If the code has not cleared reset the appliance by pressing the up and down arrows simultaneously for 3 seconds.
Has the fault code cleared?
Isolate as per TOPs P4
and refit as necessary