FAULT CODE / NOTIFICATION
None
TEMPORARY FAULT (see note)
Note. Ensure no demands are present, as this LED sequence also represents a demand being present.
Note. Ensure no demands are present, as this LED sequence also represents a demand being present.
COMBUSTION ANALYSIS MODE
(burner at maximum heating)
(burner at maximum heating)
GAS VALVE MAXIMUM SETTING
(burner at maximum DHW)
(burner at maximum DHW)
GAS VALVE MINIMUM SETTING
(burner at minimum)
(burner at minimum)