Chamberlain WD832KEV Instruction Manual download pdf (Page 29)

Adjustments

Introduction

Without a properly installed safety reversal system, persons (particularly small children) could be

SERIOUSLY INJUREDor KILLED by a closing garage door.

• Incorrectadjustment ofgarage door travel limits will interfere with proper operation of safety

reversal system.

• 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 prevent damage to vehicles, be sure fully open door provides adequate clearance.

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

adjustments allow you to program where the door will stop in the open (UP) and close (DOWN) position.

The electronic controls sense the amount of force required to open and close the door. The force is

adjusted automatically when you program the travel.

If anything interfereswith 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 that the door does not slant backwards when

fully open (UP). If the 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 leftside panel ofthe garage door opener and are used

to program the 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:

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Chamberlain WD832KEV Instruction Manual Page 29