Set Appliance State:
Gas Off
| Isolate Mains Power to appliance as per TOPs P4 |
Set Multimeter to Resistance 
Measurement:
Connect the air pressure switch charge kit to +ve connection on the air pressure switch.
Mains Power On
Allow ignition sequence to start and fan to run.
Increase the pressure via the syringe to the pressure that continuity was measured on the previous test.
Sparking should then be observed at the ignition electrode.
Note:
Leads must be reconnected from previous test.
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Allow ignition sequence to start and fan to run.
Increase the pressure via the syringe to the pressure that continuity was measured on the previous test.
Sparking should then be observed at the ignition electrode.
Note:
Leads must be reconnected from previous test.
