Instructions / Assembly

28
Installation
STEP 16 Aligning the safety reversing sensors
The doorwillnot close if the sensors have not been installed andalignedcorrectly.
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.Ifthe door is already open,it will notclose.
1. Checkto make sure the LEDs in both sensors are glowing steadily. The LEDs in both sensors
will glowsteadily ifthey are aligned and wired correctly.
The sensorscan be aligned by loosening the wing nuts, aligning the sensors,and tightening the wing
nuts.
Green LED
Amber LED
Wing Nut
SENDING SENSOR
RECEIVING SENSOR
(invisible light beam)
If the receiving sensor is in direct
sunlight, switch it with sending sensor so
it is on the opposite side of the door.
IF THE AMBER LED ONTHE SENDING SENSOR IS NOT GLOWING:
1. Make sure there is power to the garage door opener.
2. Make sure the sensor wire isnotshorted/broken.
3. Make sure the sensor hasbeen wired correctly:white wires to white terminal and white/black
wires to grey 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 isnotshorted/broken.
2. Make sure the sensorsare aligned.
1
2
STEP 17 Ensure the door control is wired correctly
If the door control hasbeen installed and wired correctly, the command LEDon the Motion-Detecting
Control Panel will blink.