Chamberlain 2500 User Manual
Owner’s manual, Garage door opener model 2500
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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 of your opener.
GARAGE DOOR OPENER
Model 2500
For Residential Use Only
The Chamberlain Group, Inc.
845 Larch Avenue
Elmhurst, Illinois 60126-1196
www.liftmaster.com
®
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Table of contents
Document Outline
- OWNERS MANUAL
- TABLE OF CONTENTS
- INTRODUCTION
- Preparing your garage door
- Tools needed
- Planning
- Carton Inventory
- Hardware Inventory
- ASSEMBLY
- INSTALLATION
- Determine the Header Bracket Location
- Install the Header Bracket
- Attach the T-Rail to the Header Bracket
- Position the Opener
- Hang the Opener
- Install the Door Control
- Install the Lights and Lens
- Attach the Emergency Release Rope and Handle
- Electrical Requirements
- Install the Protector System ®
- Fasten the Door Bracket
- Connect Door Arm to Trolley
- ADJUSTMENT
- OPERATION
- CARE OF YOUR OPENER
- HAVING A PROBLEM?
- PROGRAMMING
- REPAIR PARTS
- ACCESSORIES
- WARRANTY