Chamberlain WHISPER DRIVE 248739 User Manual
Owner’s manual
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Table of contents
Document Outline
- English
- Model 248739
- TABLE OF CONTENTS
- INTRODUCTION
- ASSEMBLY
- INSTALLATION
- Determine the Header Bracket Location
- Install the Header Bracket
- Attach the Rail to the Header Bracket
- Position the Opener
- Hang the Opener
- Install the Door Control
- Install the Lights
- 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
- Spanish