CONTENTS
Preparation . . . . . . . . . . . . . . . .1-2
Assembly . . . . . . . . . . . . . . . . .3-4
Installation . . . . . . . . . . . . . . . 5-12
Install the Door Control . . . . . . 13-14
Install the Protector System
®
. . 15-18
Power. . . . . . . . . . . . . . . . . . 19-20
Adjustments . . . . . . . . . . . . . 21-23
Battery Backup*. . . . . . . . . . . 24-25
Operation . . . . . . . . . . . . . . . . . 26
Features . . . . . . . . . . . . . . . . . . 27
Door Control . . . . . . . . . . . . . 28-29
Remote Control . . . . . . . . . . . . . 30
To Erase the Memory . . . . . . . . . 31
To Open the Door Manually . . . . . 32
Maintenance . . . . . . . . . . . . . . . 33
Troubleshooting. . . . . . . . . . . 34-35
Accessories. . . . . . . . . . . . . . . . 36
Warranty. . . . . . . . . . . . . . . . . . 37
Repair Parts . . . . . . . . . . . . . 38-39
* If applicable
Chain Drive Garage
Door 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.
■
The model number label is located on the front panel of your garage door opener.
■
This garage door opener is ONLY compatible with MyQ
®
and S 2.0
®
accessories.
■
DO NOT enable the Timer-to-Close feature if you are installing the garage door
opener on a one-piece door. The Timer-to-Close is to be used ONLY with sectional
doors.
www.merik-internacional.com/mx/
Serial Number:
Date of Purchase:
Model 7511LMK
FOR RESIDENTIAL USE ONLY
Write down the following information for
future reference:
.
