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Power
2 Ensure the Safety Reversing Sensors are Aligned
The doorwillnot close if the sensors have not been installed and alignedcorrectly.
When the lightbeam is obstructed or misaligned while the door is closing, the door will reverse and the
garage door opener lights will flash ten times.If the door is alreadyopen, it will not close. The sensors
can be aligned by loosening the wing nuts,aligning the sensors, and tightening the wing nuts.
1. Check to make sure the LEDs in both sensors are glowing steadily. The LEDsin both sensors
will glow steadilyif they are aligned and wired correctly.
Green LED
Amber LED
If the receiving sensor is in direct sunlight,
switch it with sending sensor so it is on the
opposite side of the door.
(invisible light beam)
SENDING SENSOR RECEIVING SENSOR
IF THE AMBER LED ON THE SENDING SENSOR IS NOTGLOWING:
1. Make sure there is power to the garage door opener.
2. Make sure the sensor wire is not shorted/broken.
3. Make sure the sensor has been wired correctly: White wires to white terminal and white/black
wires to gray terminal.
RED
WHITE
WHITE
GREY
3
2
1
IFTHEGREENLEDONTHERECEIVINGSENSORISNOTGLOWING:
1. Make sure the sensor wire is not shorted/broken.
2. Make sure the senors are aligned.
1
2
3 Ensure the Door Control is Wired Correctly
If the door control hasbeen installed and wired correctly a message will displayon the screen.
21


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