Doit Security+ 4200DI Owner's Manual

40, ©2001, The Chamberlain Group, Inc. 114A2212F All Rights Reserved Printed in Mexico DO IT BEST CORP. SERVICE IS ON CALL OUR LARGE SERVICE ORGANIZATION SPANS AMERICA INSTALLATION AND SERVICE INFORMATION IS AS NEAR AS YOUR TELEPHONE SIX DAYS A WEEK SIMPLY DIAL OUR TOLL FREE NUMBER: 1-800-528-9131…

4, Doit Security+ 4200DI Safety Reversing Sensor Support bracket & fastening hardware is required. See page 17. — — — — — — — — Door Center Header Wall FINISHED CEILING Torsion Spring Extension Spring OR Safety Reversing Sensor Gap between floor and bottom of door must not exceed 1/…

32, To Open the Door Manually The door should be fully closed if possible. Pull down on the emergency release handle and lift the door manually. To reconnect the door to the opener, press the door control button. The lockout feature prevents the trolley from reconnecting automatically…

20, 20 INSTALLATION STEP 9 Electrical Requirements To avoid installation difficulties, do not run the opener at this time. To reduce the risk of electric shock, your garage door opener has a grounding type plug with a third grounding pin. This plug will only fit into a grounding type outlet. If …

13, 13 Header Wall Vertical Centerline Vertical Centerline of Garage Door 2x4 Unfinished Ceiling 2x4 OPTIONAL CEILING MOUNT FOR HEADER BRACKET Structural Supports ONE-PIECE DOOR WITHOUT TRACK 1. Close the door and mark the inside vertical centerline of your garage door. Extend the line onto the…

6, 6 Cable Pulley Bracket 2-Conductor Bell Wire White & White/Red Lighted Door Control Button with (2) 6ABx1-1/2" screws Trolley Chain and Cable in Dispensing Carton Curved Door Arm Section Safety Labels and Literature Sprocket Cover Rail Brace (3) T-rail Center Section (ea…