Set Appliance State:

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

Observation:

This appliance uses a Gas Adaptive system that constantly monitors the flame and adjusts the gas valve to achieve optimum combustion.
Sometimes the boiler may not light or will baffle if the boiler needs to "re learn" how to ignite correctly (usually after a combustion related component has been exchanged).
Please refer to section 5.0 of the "Other" section of ADAPT and carry out Commissioning Function (CF) Mini calibration.
Click here to return to ADAPT
Does the boiler now ignite and not baffle out?