Set Appliance State:

Mains Power Off
Turn Hot Water Tap On
Boiler thermal store must be at MAXIMUM temperature.
To ensure this, run the boiler until the Green Neon extinguishes.
Gas On
WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure
Mains Power On

Measurement:

The temperature of the domestic hot water should be between 55 and 60 degrees C.
If the temperature is satisfactory select the "Temperature within range" option below.
If the temperature is unsatisfactory adjust the blender valve (refer to Adapt) accordingly to obtain the correct temperature, then select the "Temperature within range" option below.
If adjustment to the correct temperature is not possible select the "Temperature out of range" option below.