Power 
2 Ensure the Safety Reversing Sensors are aligned
The door will not close if the sensors have not been installed and aligned correctly.
When the light beam 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 already open, it will not close.
The sensors can be aligned by loosening the wing nuts, aligning the sensors, and tightening the wing nuts.
2.1Check to make sure the LEDs in both sensors are glowing steadily. The LEDs in both sensors will glow steadily if they are aligned and wired correctly.
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| direct sunlight, switch it with |
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| sending sensor so it is on the | ||
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| opposite side of the door. | ||
Amber LED |
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| Green LED |
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| (invisible light beam) | ||
SENDING SENSOR | RECEIVING SENSOR |
IF THE AMBER LED ON THE SENDING SENSOR IS NOT GLOWING:
Make sure there is | Make sure the | Make sure the sensor has been wired |
power to the garage | sensor wire is not | correctly: white wires to white terminal and |
door opener. | shorted/broken. | white/black wires to grey terminal. |
GREY
WHITE
WHITE
RED
3 Ensure the Door Control is wired correctly
IF THE GREEN LED ON THE RECEIVING SENSOR IS NOT GLOWING:
Make sure the sensor wire is | Make sure the sensors are aligned. |
not shorted/broken. |
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If the door control has been installed and wired correctly, a message will display on the Smart Control Panel screen or the command LED on the
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