LiftMaster 8587W 8550W Users Guide Manual - Page 12

Program the Travel, Adjustment Button.

Page 12 highlights

Adjustment 1 Program the Travel Without a properly installed safety reversal system, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a closing garage door. • Incorrect adjustment of garage door travel limits will interfere with proper operation of safety reversal system. • After ANY adjustments are made, the safety reversal system MUST be tested. Door MUST reverse on contact with 1-1/2" (3.8 cm) high object (or 2x4 laid flat) on floor. 1.1 Press and hold the Adjustment Button until the UP Button begins to flash and/or a beep is heard. 1.2 Press and hold the UP Button until the door is in the desired UP position. 1.3 Once the door is in the desired UP position press and release the Adjustment Button. The garage door opener lights will flash twice and the DOWN Button will begin to flash. 1.5 Once the door is in the desired DOWN position press and release the Adjustment Button. The garage door opener lights will flash twice and the UP Button will begin to flash. NOTE: The UP and DOWN Buttons can be used to move the door up and down as needed. 1.4 Press and hold the DOWN Button until the door is in the desired DOWN position. NOTE: The UP and DOWN Buttons can be used to move the door up and down as needed. 1.6 Press and release the UP Button. When the door travels to the programmed UP position, the DOWN Button will begin to flash. 1.7 Press and release the DOWN Button. The door will travel to the programmed DOWN position. Programming is complete. * If the garage door opener lights are flashing 5 times during the steps for Program the Travel, the programming has timed out. If the garage door opener lights are flashing 10 times during the steps for Program the Travel, the safety reversing sensors are misaligned or obstructed. When the sensors are aligned and unobstructed, cycle the door through a complete up and down cycle using the remote control or the UP and DOWN buttons. Programming is complete. If you are unable to operate the door up and down, repeat the steps for Program the Travel. 12 For the complete manual visit LiftMaster.com/Customer-Support

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12
For the complete manual visit LiftMaster.com/Customer-Support
Program the Travel
1
Without a properly installed safety reversal system, persons (particularly small children) could be SERIOUSLY
INJURED or KILLED by a closing garage door.
Incorrect adjustment of garage door travel limits will interfere with proper operation of safety reversal system.
After ANY adjustments are made, the safety reversal system MUST be tested. Door MUST reverse on contact with
1-1/2" (3.8 cm) high object (or 2x4 laid flat) on floor.
Adjustment
1.1
Press and hold the
Adjustment Button
until the UP Button
begins to flash and/or
a beep is heard.
1.5
Once the door is in the
desired DOWN position
press and release the
Adjustment Button. The
garage door opener lights
will flash twice and the UP
Button will begin to flash.
1.2
Press and hold the UP Button until the door is
in the desired UP position.
NOTE:
The UP and DOWN Buttons can be used to
move the door up and down as needed.
1.6
Press and release the UP Button. When the door
travels to the programmed UP position, the
DOWN Button will begin to flash.
1.7
Press and release the DOWN Button. The door
will travel to the programmed DOWN position.
Programming is complete.
1.4
Press and hold the DOWN Button until the door is
in the desired DOWN position.
NOTE:
The UP and DOWN Buttons can be used to
move the door up and down as needed.
*
If the garage door opener lights are flashing 5
times during the steps for Program the Travel, the
programming has timed out. If the garage door opener
lights are flashing 10 times during the steps for Program
the Travel, the safety reversing sensors are misaligned
or obstructed. When the sensors are aligned and
unobstructed, cycle the door through a complete up
and down cycle using the remote control or the UP and
DOWN buttons. Programming is complete. If you are
unable to operate the door up and down, repeat the steps
for Program the Travel.
1.3
Once the door is in the
desired UP position press
and release the Adjustment
Button. The garage door
opener lights will flash
twice and the DOWN
Button will begin to flash.