Chamberlain B980C Manuel D'installation

Smart Garage Opener
• 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 garage door opener are required to ensure
safe operation.
Owner's Manual
B980C
Belt Drive
Garage Door Opener
FOR RESIDENTIAL USE ONLY
PRE-PROGRAMMED REMOTE CONTROL
INCLUDED
TO WATCH VIDEOS GO TO:
tinyurl.com/lgh5x3h
• The model number label is located on the left side panel of your
garage door opener.
• This garage door opener is compatible with MyQ® and
Security+ 2.0® accessories.
• DO NOT install on a one-piece door if using devices or features
providing unattended close. Unattended devices and features are
to be used ONLY with sectional doors.
Contents
Preparation ......................................2-5
Assembly .........................................6-9
Installation .................................. 10-28
Install the Door Control ............ 20-21
Install the Protector System® .... 22-25
Install the Automatic Door Lock ......26
Connect power ..............................27
Adjustments ................................. 29-31
Battery Backup ..................................32
MyQ® Smartphone Control .................33
Operation ..................................... 34-38
Using your Garage Door Opener .....35
To Open the Door Manually ...........35
Smart Control Panel® ............... 36-37
Remote Control .............................37
To Erase the Memory .....................38
Maintenance .....................................39
Troubleshooting ........................... 40-41
Accessories ........................................42
Warranty ...........................................43
Automatic Garage Door Opener
Safety & Maintenance Guide .......... 44-45
Repair Parts ................................. 46-47
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