Set Appliance State:

Mains Power Off
Ensure NO demands are present
WARNING! - Mains voltage is expected during test follow
TOPs P4 live testing procedure
Mains Power On

Observation:

When the power is switched ON the appliance will go through an initialisation sequence;
The pump will run for a short period of time - up to 10 seconds, at the end of the initialisation sequence the appliance should be at rest without the fan or pump running.
Note.
1. If an Error code is displayed then you MUST choose that option below.
2. If the display shows t.17, the appliance has entered the de-aeration function, this is not a fault and will last approx. 5 mins.