Set Appliance State:
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Reset appliance.
(hold R until display changes)
Does the appliance reset and carry out
self-check or does the fault code reoccur?
BOILER CARRIES OUT SELF-CHECK
FAULT CODE REOCCURS
BOILER NOW SHOWS DIFFERENT FAULT CODE
(hold R until display changes)
Does the appliance reset and carry out
self-check or does the fault code reoccur?
BOILER CARRIES OUT SELF-CHECK
FAULT CODE REOCCURS
BOILER NOW SHOWS DIFFERENT FAULT CODE
