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While the door is opening, the LEDs in both sensors will not glow.
The LEDs on the sensors will not go into the sleep mode until the garage door
operator has completed 5 cycles of opening and closing. The photo eye sensors will
enter sleep mode when the door is fully closed. While the door is closing, the
sensors will be activated, the LEDs is on.
a. If the LED on the sending sensor is not glowing, check if the wiring is correctly
b. If the LED on the receiving sensor is not glowing, check if the two sensors are
properly aligned.
NOTE: The photo eye system must be tested every month.
Test and Adjustment
· To prevent possible serious injury or death by a closing garage door,
Please correctly install reversing safety system and garage door operator.
· During installation and test of the operator, make sure no one (particularly
children ) near or around the garage door.
· The garage door must reverse on contact with a 1-1/2" (3.8cm) high object
on the floor.
· The reversing safety system must be tested after any changes or
adjustments.
The receiving sensor should not be on sunny side if possible.
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