How to Guide

INSTALLATION STEP 12
INSTALL THE SAFETY REVERSAL SYSTEM
IMPORTANT INFORMATION ABOUT THE SAFETY REVERSING SENSORS
The safety reversing sensors must be connected and aligned correctly before the
garage door opener will move in the down direction.
The sending sensor (with an amber LED) transmits an invisible light beam to the
receiving sensor (with a green LED). If an obstruction breaks the light beam while
the door is closing, the door will stop and reverse to the full open position, and the
garage door opener lights will flash 10 times.
NOTE: For energy efficiency the garage door opener will enter sleep mode when the
door is fully closed. The sleep mode shuts the garage door opener down until
activated. The sleep mode is sequenced with the garage door opener lights; as the
lights turns off, the sensor LEDs will turn off and whenever the garage door opener
lights turn on, the sensor LEDs will light. The garage door opener will not go into
the sleep mode until the garage door opener has completed 5 cycles upon power
up.
When installing the safety reversing sensors check the following:
l Sensors are installed inside the garage, one on either side of the door.
l Sensors are facing each other with the lenses aligned and the receiving
sensor lens does not receive direct sunlight.
l Sensors are no more than 6 inches (15 cm) above the floor and the light
beam is unobstructed.
Invisible Light Beam
Protection Area
Safety Reversing Sensor
6" (15 cm) max. above floor
Safety Reversing Sensor
6" (15 cm) max. above floor
Facing the door from inside the garage
Be sure power is NOT connected to the garage door opener BEFORE installing
the safety reversing sensor.
To prevent SERIOUS INJURY or DEATH from closing garage door:
l Correctly connect and align the safety reversing sensor. This required
safety device MUST NOT be disabled.
l Install the safety reversing sensor so beam is NO HIGHER than 6" (15 cm)
above garage floor.
24