Set Appliance State:
Mains Power Off
Ensure NO demands are present
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Reset appliance (press reset button for 2 seconds and release).
Does the boiler reset?
Note:
1. If after boiler reset the fault code changes from the original to a different fault code, then CLICK HERE.
2. If fault code is a recurring issue, then choose "boiler does not reset - fault code remains the same" to investigate possible causes.
3. Reset is confirmed by the display returning to show ON when NO demands are present.
Does the boiler reset?
Note:
1. If after boiler reset the fault code changes from the original to a different fault code, then CLICK HERE.
2. If fault code is a recurring issue, then choose "boiler does not reset - fault code remains the same" to investigate possible causes.
3. Reset is confirmed by the display returning to show ON when NO demands are present.
