Safety first: Disconnect power before changing bulbs or working inside the opener.

Steps:

Replace bulb: Fit a new bulb or LED of the correct wattage and type recommended by CAME.
Check settings: Some CAME boards allow adjustment of light timer; ensure it is not set to permanent ON.
Inspect wiring: If an external light is connected, check for shorts or incorrect wiring on the light output terminals.
Board fault: If the light remains on with no command and correct wiring, the relay on the control board may be stuck and the board may need replacement.

Do not exceed the maximum lamp wattage specified by the manufacturer.

Garage door opener light does not turn on, or stays on permanently

Possible Causes