Chamberlain 1255GMR - 1/2HP Door Opener Manuals

Manuals and User Guides for Chamberlain 1255GMR - 1/2HP Door Opener. We have 1 Chamberlain 1255GMR - 1/2HP Door Opener manual available for free PDF download: Owner's Manual

Chamberlain 1255GMR - 1/2HP Owner's Manual

Chamberlain 1255GMR - 1/2HP Owner's Manual (36 pages)

Security +

Brand: Chamberlain | Category: Garage Door Opener | Size: 1 MB

Table of Contents

Introduction Pages

2
- Table of Contents
  2
- Safety Symbol and Signal Word Review
  2
- Preparing Your Garage Door
  3
- Tools Needed
  3
- Planning
  4
- Carton Inventory
  5
- Hardware Inventory
  5
Assembly Pages

6
- Attach the Chain to the Sprocket
  6
- Attach the T-Rail to the Motor Unit
  6
Installation Pages

7
Adjustment Pages

24
- Adjust the Force
  25
- Test the Protector System
  26
- Test the Safety Reversal System
  26
Operation Pages

27
- Operation Safety Instructions
  27
- Using Your Garage Door Opener
  27
- To Open the Door Manually
  28
- Using the Wall-Mounted Door Control
  28
- Care of Your Garage Door Opener
  29
- Care of Your Opener
  29
- Having a Problem
  29
- 3-Channel Remotes
  31
Programming Pages

31
- To Add a Hand-Held Remote Control
  31
- To Erase All Codes
  31
- To Add or Change a Keyless Entry PIN
  32
- Installation Parts
  33
- Rail Assembly Parts
  33
Repair Parts Pages

33
- Motor Unit Assembly Parts
  34
Accessories

35
Repair Parts and Service

36
Warranty

36

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