Chamberlain 248754 User Manual
Owner’s manual
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Table of contents
Document Outline
- OWNER'S MANUAL
- TABLE OF CONTENTS
- INTRODUCTION
- ASSEMBLY
- INSTALLATION
- Determine the Header BracketLocation
- Install the Header Bracket
- Attach the Rail to the Header Bracket
- Position the Opener
- Hang the Opener
- Install the Door Control
- Install the Battery Backup
- Install the Lights
- Attach the Emergency Release Ropeand Handle
- Electrical Requirements
- Install The Protector System®
- Fasten the Door Bracket
- Connect Door Arm to Trolley
- ADJUSTMENT
- OPERATION
- Diagnostic Chart
- PROGRAMMING
- REPAIR PARTS
- Rail Assembly Parts
- ACCESSORIES
- NOTES
- TECHNICAL SUPPORT
- WARRANTY
- SPANISH MANUAL