Installation Instructions

Adjustments

Introduction

Withouta properlyinstalled safety reversal system, persons (particularly small children) could be

SERIOUSLY INJURED or KILLED bya closing garage door.

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

reversal system.

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

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

To preventdamage to vehicles,be sure fullyopen door providesadequate clearance.

Your garage door opener is designed with electronic controlsto make setup and adjustments easy.The

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

position.The electroniccontrols sense the amountofforce 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 doesnot slantbackwardswhen

fullyopen (UP).Ifthe door is slanted backwards this will cause unnecessary bucking and/or jerking

when the door is opening or closing.

Correct

Incorrect

Programming Buttons

The programming buttonsare located on the left side panel of the garage door opener and are used to

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

needed.

UP Button

Adjustment Button

DOWN Button

PROGRAMMING BUTTONS