LiftMaster 8500 8500 Manual - Page 2

Table of Contents INTRODUCTION 2 Safety Symbol and Signal Word Review .. 2 Planning 3 Preparing Your Garage Door 4 Tools Needed 4 Carton Inventory 5 Hardware 5 ASSEMBLY 6 Attach the Collar to the Garage Door Opener 6 Attach Mounting Bracket to Garage Door Opener 7 INSTALLATION 7 Position and Mount the Garage Door Opener 8 Attach the Emergency Release Rope and Handle 9 Install Power Door Lock 9 Attach the Cable Tension Monitor (Required 10 Install the Door Control (MyQ® Control Panel 11 Install Remote Light 12 Install the Protector System 13 Connect Power 16 Install the Battery Backup (optional) ...... 18 ADJUSTMENT 19 Program the Travel Limits 19 Set the Force 20 Test the Safety Reversal System 21 Test the Protector System 21 Test Cable Tension Monitor 22 Test Power Door Lock 22 To Open the Door Manually 22 OPERATION 23 Using Your Garage Door Opener 23 Using the Door Control (MyQ® Control Panel 24 Using the Remote Control 25 PROGRAMMING 26 To Add a Remote Control, Keyless Entry, or MyQ® Enabled Accessories using the Door Control (MyQ® Control Panel) ....... 26 Internet Gateway (Not Provided 27 To Erase All Codes From the Door Control (MyQ® Control Panel) Memory 27 Reprogramming Light or Additional Light 28 Additional Programming for the Keyless Entry (Not Provided 28 MAINTENANCE 29 Care of Your Garage Door Opener.......... 29 TROUBLESHOOTING 30 Diagnostic Chart 30 Troubleshooting 31 Troubleshooting (Continued 32 REPAIR PARTS 33 Installation Parts 33 Garage Door Opener Assembly Parts..... 34 ACCESSORIES 35 REPAIR PARTS AND SERVICE 36 WARRANTY 36 Introduction Safety Symbol and Signal Word Review This garage door opener has been designed and tested to offer safe service provided it is installed, operated, maintained and tested in strict accordance with the instructions and warnings contained in this manual. When you see these Safety Symbols and Signal Words on the following pages, they will alert you to the possibility of serious injury or death if you do not comply with the warnings that accompany them. The hazard may come from something mechanical or from electric shock. Read the warnings carefully. Mechanical When you see this Signal Word on the following pages, it will alert you to the possibility of damage to your garage door and/or the garage door opener if you do not comply with the cautionary statements that accompany it. Read them carefully. Electrical 2