3800 Manual
Page 1
® GARAGE DOOR OPENER Model 3800 For Residential Sectional Doors With Torsion Assemblies Only Com Details The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.liftmaster.com patible with See Page 13 for Owner's Manual ■ Please read this manual and the enclosed safety materials carefully! ■ Fasten the manual near...
® GARAGE DOOR OPENER Model 3800 For Residential Sectional Doors With Torsion Assemblies Only Com Details The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.liftmaster.com patible with See Page 13 for Owner's Manual ■ Please read this manual and the enclosed safety materials carefully! ■ Fasten the manual near...
3800 Manual
Page 32
...comply strictly with any product returned for warranty repair, which this limited warranty, will void this limited warranty in your local LIFTMASTER/CHAMBERLAIN dealer. Some States do not allow the exclusion or limitation of shipping instructions when you call 1-800-528-9131, toll.... Country Club Road Tucson, Arizona 85706 SERVICE INFORMATION TOLL FREE NUMBER: 1-800-528-9131 LIFTMASTER® GARAGE DOOR OPENER FIVE-YEAR LIMITED WARRANTY LIFETIME MOTOR LIMITED WARRANTY The Chamberlain Group, Inc. ("Seller") warrants to contain a defect covered by Seller are confirmed to ...
...comply strictly with any product returned for warranty repair, which this limited warranty, will void this limited warranty in your local LIFTMASTER/CHAMBERLAIN dealer. Some States do not allow the exclusion or limitation of shipping instructions when you call 1-800-528-9131, toll.... Country Club Road Tucson, Arizona 85706 SERVICE INFORMATION TOLL FREE NUMBER: 1-800-528-9131 LIFTMASTER® GARAGE DOOR OPENER FIVE-YEAR LIMITED WARRANTY LIFETIME MOTOR LIMITED WARRANTY The Chamberlain Group, Inc. ("Seller") warrants to contain a defect covered by Seller are confirmed to ...