Set Appliance State:
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Observe the display, does it show the letters AF?
Note:
A green LED may or may not be shown with AF depending on whether the boiler has ignited or not.
Note:
A green LED may or may not be shown with AF depending on whether the boiler has ignited or not.
