Instructions / Assembly

Adjustments

Introduction

Withouta properly installed safetyreversal system,persons(particularlysmall children) could be

SERIOUSLY INJURED or KILLEDbya closing garage door.

l Incorrect adjustment of garage door travel limits will interfere with proper operation of safety

reversal system.

l After ANY adjustments are made, the safetyreversal system MUST be tested.Door MUST

reverse on contact with 1-1/2" (3.8 cm) high object (or 2x4 laid flat) on floor.

To preventdamage to vehicles, be sure fully open door providesadequate clearance.

Your garage door opener is designed with electroniccontrols to make setup and adjustments easy. The

adjustmentsallow you to program where the door will stop in the open (UP) and close (DOWN)

position.The electroniccontrols sense the amountof force required to open and close the door. The

force is adjusted automatically when you program the travel.

NOTE: If anything interferes with the door’s upward travel it will stop. If anything interferes with 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 thatthe door does not slantbackwardswhen

fullyopen (UP). If the door is slanted backwards this will cause unnecessarybucking and/or jerking

when the door is opening or closing.

Correct

Incorrect

Programming Buttons

The programming buttonsare located on the leftside panel ofthe garage door opener and are used to

program the travel.While programming,the UP and DOWNbuttons can be used to move the door as

needed.

UP Button

Adjustment Button

DOWN Button

PROGRAMMING BUTTONS