3900PLD Manual
Page 1
® DOOR OPERATOR Model 3900PLD For Light Duty Commercial Use Install On Sectional Doors With Torsion Assemblies Only The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.liftmaster.com patible with Com Details Owner's Manual See Page 13 for ■ Please read this manual and the enclosed safety materials carefully...
® DOOR OPERATOR Model 3900PLD For Light Duty Commercial Use Install On Sectional Doors With Torsion Assemblies Only The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.liftmaster.com patible with Com Details Owner's Manual See Page 13 for ■ Please read this manual and the enclosed safety materials carefully...
3900PLD Manual
Page 32
...or call our Service number for a list of dealers in your local LIFTMASTER/CHAMBERLAIN dealer. Technical Support Group 6050 S. All Rights Reserved SIMPLY DIAL OUR TOLL FREE NUMBER: 1-800-528-2806 www.liftmaster.com For professional installation, parts and service, contact your area. Country ...Club Road Tucson, Arizona 85706 SERVICE INFORMATION TOLL FREE NUMBER: 1-800-528-2806 114A3593B © 2010, The Chamberlain Group, Inc. WHEN ORDERING REPAIR PARTS,...
...or call our Service number for a list of dealers in your local LIFTMASTER/CHAMBERLAIN dealer. Technical Support Group 6050 S. All Rights Reserved SIMPLY DIAL OUR TOLL FREE NUMBER: 1-800-528-2806 www.liftmaster.com For professional installation, parts and service, contact your area. Country ...Club Road Tucson, Arizona 85706 SERVICE INFORMATION TOLL FREE NUMBER: 1-800-528-2806 114A3593B © 2010, The Chamberlain Group, Inc. WHEN ORDERING REPAIR PARTS,...