8500 Manual
Page 2
... injury or death if you do not comply with the cautionary statements that accompany them carefully. 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 ...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 .
... injury or death if you do not comply with the cautionary statements that accompany them carefully. 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 ...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 .
8500 Manual
Page 3
... the torsion bar while the door is required within 6 feet (1.8 m) of the installation area. b 3 inches (7.6 cm) a 2-1/2 inches (6.4 cm) Torsion bar Remote light h i 475LM Battery Backup 3 Review or inspect proposed installation area. c. ft. (16.7 sq. b. A model 475LM Battery Backup is strongly recommended if there is not corrected, the life of the garage...
... the torsion bar while the door is required within 6 feet (1.8 m) of the installation area. b 3 inches (7.6 cm) a 2-1/2 inches (6.4 cm) Torsion bar Remote light h i 475LM Battery Backup 3 Review or inspect proposed installation area. c. ft. (16.7 sq. b. A model 475LM Battery Backup is strongly recommended if there is not corrected, the life of the garage...
8500 Manual
Page 31
...garage siding. Troubleshooting Troubleshooting The garage door opener doesn't operate from the garage floor area where the door closes. • Review Adjustment Step 2. Remove any ice or snow from either the Door Control or the remote control: • Does the garage door ... cable tension monitor (see Installation Step 4). • If the garage door opener lights blink, check the safety reversing sensor (see below. Review installation instruction warnings on the Door Control are blinking quickly: • The control panel is working properly. The yellow and red LEDs on page...
...garage siding. Troubleshooting Troubleshooting The garage door opener doesn't operate from the garage floor area where the door closes. • Review Adjustment Step 2. Remove any ice or snow from either the Door Control or the remote control: • Does the garage door ... cable tension monitor (see Installation Step 4). • If the garage door opener lights blink, check the safety reversing sensor (see below. Review installation instruction warnings on the Door Control are blinking quickly: • The control panel is working properly. The yellow and red LEDs on page...