Set Appliance State:

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

Observation:

It is possible on this boiler to turn off the heating at the boiler, make sure that there is a radiator symbol on the display as this denotes the state of the central heating. Use the middle button to cycle through the boilers various modes.
Using the boilers controls ensure that the CH set temperature is adequate for the customers’ needs.