Chamberlain 3885C Manuel d'utilisation
Owner’s manual
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The Chamberlain Group, Inc.
845 Larch Avenue
Elmhurst, Illinois 60126-1196
www.liftmaster.com
GARAGE DOOR OPENER
Model 3885C 3/4HP
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 under the light lens on the left side panel of your
opener.
®
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Table des MATIÈRES
Document Outline
- Owner's Manual
- Table of Contents
- Introduction
- Planning
- Assembly
- Installation
- Step 1 Determine the Header Bracket Location
- Step 2 Install the Header Bracket
- Step 3 Attach the Rail to the Header Bracket
- Step 4 Position the Opener
- Step 5 Hang the Opener
- Step 6 Install the Control Console
- Step 7 Install the Light
- Step 8 Attach the Emergency Release Rope and Handle
- Step 9 Electrical Requirements
- Step 10 Install The Protector System
- Step 11 Fasten the Door Bracket
- Step 12 Connect the Door Arm to the Trolley
- Adjustment
- Operation
- Programming
- Repair Parts
- Accessories
- Notes
- Repair Parts and Service
- Warranty
- French