The Chamberlain Group, Inc.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A DUCHOSSOIS ENTERPRISE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

845 Larch Avenue, Elmhurst, Illinois 60126

 

 

©

 

 

 

 

 

 

 

 

 

 

 

As of date of

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

manufacture, meets

 

 

 

 

 

 

 

 

 

 

 

 

all ANSI/UL 325

 

 

 

 

 

 

 

 

 

 

 

 

Safety Standards

®

 

 

 

 

 

 

 

 

 

 

 

and requirements

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

for residential and

 

 

 

 

 

 

 

 

 

 

 

 

commercial applications.

 

OWNER'S MANUAL

MODEL ATS 211

COMMERCIAL DOOR OPENER

For Residential and Light Duty Commercial Use

Install on Sectional Doors Only

Includes Lift-Master "Protector System"

L

O

W

H

 

I

L

G

A

H N O R M

 

UP

 

FORCE

TM

 

L

 

O

H

W

I

L

GA

HM

NO R

DOWN

FORCE

Please read this manual and the enclosed safety materials carefully!

Fasten the manual near the garage door after installation.

Periodic checks and adjustment of the opener are required to ensure safe operation.

The model number label is located on the operator cover.