Either your battery needs to be replaced or the sensors on the key pad have worn out and the keyless entry needs to be replaced. Sometimes you can extend the life of your keypad by choosing a [...]
It is possible that the batteries need to be replaced. Also, check to see that the security lock feature on the wall switch has not been turned on. If the LED light on the wall switch is blinking [...]
The infrared safety sensors are out of alignment, obstructed or faulty. The sensors are located about a foot up from the bottom of the track on either side of the door. Both lights should be [...]
Your emergency release has been disconnected. To reconnect your emergency release pull the red handle forward towards the door to reset the catch then either lift the door to reconnect it or [...]