Set Appliance State:

On /Off switch ON
WARNING! - Mains voltage is expected during test follow
TOPs P4 live testing procedure
Mains Power On

Measurement:

The fault codes are shown on the user display they are made up of alternating letters and/or numbers.
Choose from below the fault code that is being displayed on the appliance.
If fault code is not present click HERE to use full diagnostic sequence.
Note:
Scroll down below for further fault codes.