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Chamberlain LiftMaster Professional Security+ 3265-267 User Manual

Chamberlain LiftMaster Professional Security+ 3265-267
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The Chamberlain Group, Inc.
845 Larch Avenue
Elmhurst, Illinois 60126-1196
www.liftmaster.com
GARAGE DOOR OPENER
Model 3265-267 1/2 HP
For Residential Use Only
Owner’s Manual
Please read this manual and the enclosed safety materials carefully!
Fasten the manual near the garage door after installation.
The door WILL NOT CLOSE unless the Protector System
®
is connected and
properly aligned.
Periodic checks of the opener are required to ensure safe operation.
The model number label is located on the front panel of your opener.
®
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Chamberlain LiftMaster Professional Security+ 3265-267 Specifications

General IconGeneral
TypeChain Drive
Horsepower1/2 HP
Voltage120V
Frequency60 Hz
Security FeaturesSecurity+ 2.0
Remote ControlYes
Max Lift Height7 feet
Drive TypeChain Drive
Battery BackupNo
Wi-Fi CapableNo
Operating Frequency315 MHz
Lighting100-watt (max) light
WarrantyLifetime motor warranty
Motor TypeAC Motor

Summary

Preparing your garage door

Tools needed

Lists the necessary tools for assembly and installation.

Planning

Carton Inventory

ASSEMBLY STEP 1 Attach the Rail to the Motor Unit

ASSEMBLY STEP 2 Attach the Chain to the Sprocket and Install the Sprocket Cover

ASSEMBLY STEP 3 Tighten the Chain

INSTALLATION

IMPORTANT INSTALLATION INSTRUCTIONS

Crucial safety and procedural guidelines before starting installation.

INSTALLATION STEP 1 Determine the Header Bracket Location

INSTALLATION STEP 2 Install the Header Bracket

INSTALLATION STEP 3 Attach the Rail to the Header Bracket

INSTALLATION STEP 4 Position the Opener

INSTALLATION STEP 5 Hang the Opener

INSTALLATION STEP 6 Install the Door Control

INSTALLATION STEP 7 Install the Light

INSTALLATION STEP 8 Attach the Emergency Release Rope and Handle

INSTALLATION STEP 9 Electrical Requirements

INSTALLATION STEP 10 Install The Protector System®

INSTALLING THE BRACKETS

MOUNTING AND WIRING THE SAFETY REVERSING SENSORS

ALIGNING THE SAFETY REVERSING SENSORS

INSTALLATION STEP 11 Fasten the Door Bracket

ONE-PIECE DOORS

INSTALLATION STEP 12 Connect Door Arm to Trolley

ALL ONE-PIECE DOORS

ADJUSTMENT STEP 1 Adjust the UP and DOWN Travel Limits

ADJUSTMENT STEP 2 Adjust the Force

ADJUSTMENT STEP 3 Test the Safety Reversal System

ADJUSTMENT STEP 4 Test The Protector System®

OPERATION

IMPORTANT SAFETY INSTRUCTIONS

Critical safety rules for operating the garage door opener.

Using Your Garage Door Opener

Basic instructions for activating the opener and door movement.

Using the Wall-Mounted Door Control

Multi-Function Door Control Overview

Details the functions of the main wall-mounted control panel.

Light Feature Control

How to control the opener's light using the control panel.

Lock Feature Operation

Disables remote control operation for security.

3-Button Remote Features

Programming remote buttons for light control and operation.

To Open the Door Manually

CARE OF YOUR OPENER

Limit and Force Adjustments

Explains how weather affects settings and need for re-adjustments.

Maintenance Schedule

Outlines monthly, semi-annual, and annual maintenance tasks.

Remote Control Battery

Instructions for replacing the battery in the remote control.

HAVING A PROBLEM?

Troubleshooting Common Issues

Addresses problems like door not closing, remotes not working, or door reversing.

Diagnostic Chart

PROGRAMMING

Add or Reprogram Remote Control

Guides on pairing remotes with the opener.

Erase All Codes

Resets all previously programmed remote codes.

3-Button Remotes

Information on using additional buttons on 3-button remotes.

Add, Reprogram, or Change Keyless Entry PIN

Change Existing PIN

Procedure for changing a known Keyless Entry PIN.

Set Temporary PIN

Creates temporary access codes for visitors or service personnel.

REPAIR PARTS

Rail Assembly Parts

Identifies parts specific to the opener's rail system.

Installation Parts

Lists components required for installing the opener and its accessories.

Motor Unit Assembly Parts

ACCESSORIES

LIFTMASTER® SERVICE IS ON CALL

HOW TO ORDER REPAIR PARTS

LIFTMASTER® ONE YEAR LIMITED WARRANTY

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