Owners Manual
Page 32
... connected to ensure both LEDs are steady and not flickering. SOLUTION Safety sensors are shorted or the door control is Battery backup charging circuit error, replace logic board. Make sure nothing flashes. Opener hums for a disconnected or cut . technician. 2 1-5 No movement or sound. ... flickering. Replace motor if necessary. 1 6 Door coast after it is hanging or mounted on the garage door opener flash the diagnostic codes. constantly flashing green. 3 5 The garage door opener If two cable tension monitors were previously installed and one has been will not ...
... connected to ensure both LEDs are steady and not flickering. SOLUTION Safety sensors are shorted or the door control is Battery backup charging circuit error, replace logic board. Make sure nothing flashes. Opener hums for a disconnected or cut . technician. 2 1-5 No movement or sound. ... flickering. Replace motor if necessary. 1 6 Door coast after it is hanging or mounted on the garage door opener flash the diagnostic codes. constantly flashing green. 3 5 The garage door opener If two cable tension monitors were previously installed and one has been will not ...
Quick Start Guide - English French
Page 1
...is located on the garage door opener flash the diagnostic codes. Mark and drill 3/16" pilot holes. 3. Tighten the collar...door is in both sensors will move . 3. Once the door is in ) (2) LiftMaster 300 Windsor Drive Oak Brook, IL 60523 Screw #6x1" (2) 6 Cord Retainer Channel ... Check to close or door monitor is properly connected to travel . 4 5 Opener runs Communication error to the opener. Set screws .25" (.6 cm) min. Screw #8-32x1" (2) Screw 14.... Wall Mount Wi-Fi® Garage Door Opener Model 8500W This Quick Start Guide is intended to https://www.youtube...
...is located on the garage door opener flash the diagnostic codes. Mark and drill 3/16" pilot holes. 3. Tighten the collar...door is in both sensors will move . 3. Once the door is in ) (2) LiftMaster 300 Windsor Drive Oak Brook, IL 60523 Screw #6x1" (2) 6 Cord Retainer Channel ... Check to close or door monitor is properly connected to travel . 4 5 Opener runs Communication error to the opener. Set screws .25" (.6 cm) min. Screw #8-32x1" (2) Screw 14.... Wall Mount Wi-Fi® Garage Door Opener Model 8500W This Quick Start Guide is intended to https://www.youtube...