Set Appliance State:
Mains Power Off
ON/OFF switch ON (recessed position, pushed in)
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
1. Does the display illuminate?
2. Reset appliance, after reset the boiler will run a self-check, allow 40 seconds for self-check to complete before proceeding.
If a fault code, previously unrecorded fault or low system pressure is displayed after self-check has completed then choose that option from below, if not choose display illuminated.
Note:
On some appliances the pressure may also be displayed on a "normal display" it will only be flashing if the system pressure is low as in the "example low pressure".
2. Reset appliance, after reset the boiler will run a self-check, allow 40 seconds for self-check to complete before proceeding.
If a fault code, previously unrecorded fault or low system pressure is displayed after self-check has completed then choose that option from below, if not choose display illuminated.
Note:
On some appliances the pressure may also be displayed on a "normal display" it will only be flashing if the system pressure is low as in the "example low pressure".
