Set Appliance State:

Mains Power Off
Gas Off
Mode Selector Switch to Lockout/Reset position
WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure
Mains Power On

Observation:

Status LED should be lit and either Green or flashing Red in colour.
Pass this test if LED is Green or LED is flashing Red with one of the
other warning LEDs also lit.
Fail this test if Status LED does not light or flashes Red with no other warning LED lit.