Doit Security+ 4620DI User Manual

Garage Door Opener
Model 4620DI
1/2 HP
For Residential Use Only
Owner’s Manual
■ 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 opener are required to ensure safe operation.
■ The model number label is located on the back of your opener.
Made Exclusively for
Do It Best Corp.
Fort Wayne , Indiana
®
®

Doit Security+ 4620DI Specifications

General

Brand	Doit
Model	Security+ 4620DI
Category	Garage Door Opener
Language	English

Summary

Safety and Preparation

Safety Information, Precautions, and Tools

Essential safety warnings, precautions, and a list of necessary tools for safe installation.

Test Door Balance and Binding

Procedure to verify the garage door is balanced and moves smoothly before opener installation.

Parts, Assembly, and Installation

Carton Inventory and Hardware

Lists all opener parts and hardware included in the carton for assembly and installation.

Assemble the Garage Door Opener Rail

Step-by-step guide for assembling the rail sections and connecting them securely.

Install the Opener Unit and Rail

Connects the assembled rail to the power unit and installs the trolley mechanism.

Mount the Header Bracket and Rail

Guides placement and mounting of the header bracket and connecting the rail assembly.

Install Safety Reversing Sensors

Details mounting and wiring of safety reversing sensors for obstruction detection.

Position, Hang, and Wire the Opener

Guides placement, secure mounting, and wiring of the opener unit and door control.

Fasten Door Bracket and Connect Arm

Secures the bracket to the garage door and connects the door arm to the opener's trolley.

Adjustments, Operation, and Troubleshooting

Adjust Travel Limits and Force Settings

Sets the door's open/close travel points and regulates motor power for safe operation.

Test Safety Systems

Verifies the function of safety reversing sensors and the door reverse system for safety.

Operate Your Garage Door Opener

Explains how to use the opener via remote, door control, and manual release.

Program Remote Controls

Adds or erases remote controls and keyless entry systems for opener access.

Troubleshooting Common Problems

Provides solutions for common operational issues encountered with the garage door opener.

Maintenance, Parts, and Accessories

Repair Parts Identification

Lists available replacement parts for the rail assembly and opener components.

Available Opener Accessories

Details optional add-on components for enhanced functionality and convenience.