Instructions / Assembly

28
Adjustments
Introduction
Without a properly installed safetyreversal system, persons (particularlysmall children) could be
SERIOUSLY INJURED or KILLED bya closing garage door.
• Incorrectadjustment of garage door travel limits will interfere with proper operation of safety
reversal system.
• After ANY adjustments are made, the safetyreversal system MUSTbe tested. Door MUST reverse
on contact with 1-1/2" (3.8 cm) high object(or 2x4 laid flat) on floor.
To prevent damage to vehicles, be sure fully open door provides adequate clearance.
Your garage door opener is designed with electroniccontrols to make setup and adjustmentseasy. The
adjustments allow you to program where the door will stop in the open (UP) and close (DOWN) position.
The electronic controls sense the amountof force required to open and close the door. The force is
adjusted automatically when you program the travel.
If anything interferes with the door’s upward travel it will stop. If anything interfereswith the door’s
downward travel, it will reverse.
UP (Open)
DOWN (Close)
One-Piece Doors Only
When setting the UP travel for a one-piece door ensure that the door does not slant backwardswhen
fully open (UP). Ifthe door is slanted backwards thiswill cause unnecessary bucking and/or jerking
when the door is opening or closing.
CORRECT
INCORRECT
Programming Buttons
The programming buttons are located on the left side panel ofthe garage door opener and are used
to programthe travel.
UP Button
Adjustment
Button
DOWN Button
PROGRAMMING BUTTONS
To watch a short instructional video on how to program the travel on
your new garage door opener use your smartphone to read the QR
Code: