Isolate Mains Power to appliance as per TOPs P4
Observation:
If the display shows CO it indicates the appliance is set to service mode.
To turn CO mode off unscrew the cap next to the CH temperature control knob.
Mains Power On
Press the button underneath the cap once with a small screwdriver.
The display should now show the appliance temperature.
Appliance now shows temperature - retest appliance
CO function still active
To turn CO mode off unscrew the cap next to the CH temperature control knob.
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Press the button underneath the cap once with a small screwdriver.
The display should now show the appliance temperature.
Appliance now shows temperature - retest appliance
CO function still active
