Set Appliance State:

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

Observation:

The lockout LED on this appliance does not differentiate between ignition lockout or ignition lockout caused by overheat (an overheat condition stops the power to the gas valve triggering ignition lockout).
Attempt to reset lockout (turn switch to the reset position and release).
The lockout should reset and the appliance should start its ignition sequence resulting in burner ignition.
Please choose from one of the options below:
APPLIANCE WILL NOT RESET
APPLIANCE RESETS AND RE IGNITES - INVESTIGATE POTENTIAL OVERHEAT ISSUES
APPLIANCE RESETS BUT FAILS TO RE IGNITE - INVESTIGATE POTENTIAL IGNITION ISSUES