Door is Locked or Motor Jammed
Possible causes:
Mechanical door lock has been engaged
Possible solutions:
Unlock door
Inspect door and remove jam
Related Articles
Checking and Understanding Garage Door Spring Tension
The spring tension in your garage door is critical to the smooth and safe operation of the system. Springs are responsible for balancing the weight of the door, making it easier for the motor to lift and lower it. Incorrect tension can cause: ? ...
Checking and Understanding Garage Door Spring Tension
The spring tension in your garage door is critical to the smooth and safe operation of the system. Springs are responsible for balancing the weight of the door, making it easier for the motor to lift and lower it. Incorrect tension can cause: ? ...
CENTURION RDO-Digital - Garage Door Operator Manaul
Please find attached the installation manual for the RDO-Digital installation manual, which includes the following sections: Important safety instructions Specifications Product identification New site installation preparation Operator installation ...
SDO5 SMART+ Manual
Please find attached the installation manual for the SDO5 SMART+ garage door operator, which includes the following sections: INTRODUCTION PRODUCT SPECIFICATIONS PRODUCT IDENTIFICATION REQUIRED TOOLS AND EQUIPMENT PREPARATION OF SITE OPERATOR ...
How to Check and Understand Spring Tension on Your Garage Door
The spring tension in your garage door is critical to the smooth and safe operation of the system. Springs are responsible for balancing the weight of the door, making it easier for the motor to lift and lower it. Incorrect tension can cause: ? ...