Observation:
The information provided indicates the PCB has failed.
This may have failed due to a further fault with the boiler.
Please select from the options below if you wish to investigate further or if you just want to change the PCB.
FURTHER INVESTIGATION (RECOMMENDED)
REPLACE PCB
This may have failed due to a further fault with the boiler.
Please select from the options below if you wish to investigate further or if you just want to change the PCB.
FURTHER INVESTIGATION (RECOMMENDED)
REPLACE PCB