1/2 HPS Chain Drive Garage Door Opener Manual
Page 34
... undesired operation. Dispose of old batteries properly. 3 1 2 3 4 2 NOTICE: This device complies with only 3V CR2032 coin cell batteries. The Remote Control Battery Repair Parts Description 1 Logic board 2 Light lens 3 Hardware bag 4 Door arm kit: straight door arm, curved door arm, hardware bag 5 Door control To prevent possible SERIOUS INJURY or DEATH: l NEVER...
... undesired operation. Dispose of old batteries properly. 3 1 2 3 4 2 NOTICE: This device complies with only 3V CR2032 coin cell batteries. The Remote Control Battery Repair Parts Description 1 Logic board 2 Light lens 3 Hardware bag 4 Door arm kit: straight door arm, curved door arm, hardware bag 5 Door control To prevent possible SERIOUS INJURY or DEATH: l NEVER...
1/2 HPS Chain Drive Garage Door Opener Manual
Page 35
... Replace unit if necessary. Program travel to set the travel or retain position. disconnected or cut . Inspect safety sensor wire at the logic board. Make sure nothing is faulty. Check for binding or obstructions, such as a broken spring or door lock, correct as needed . ...for binding or obstructions, such as a broken spring or door lock, correct as needed . NOTE: For troubleshooting questions, please visit www.chamberlain.com. LEDs are steady and not flickering. Check travel module and at all staple and connection points, replace wire or correct as needed...
... Replace unit if necessary. Program travel to set the travel or retain position. disconnected or cut . Inspect safety sensor wire at the logic board. Make sure nothing is faulty. Check for binding or obstructions, such as a broken spring or door lock, correct as needed . ...for binding or obstructions, such as a broken spring or door lock, correct as needed . NOTE: For troubleshooting questions, please visit www.chamberlain.com. LEDs are steady and not flickering. Check travel module and at all staple and connection points, replace wire or correct as needed...