How to Adjust Sensitivity on a LiftMaster Electric Garage Door Opener?
If your LiftMaster garage door opener is reversing or not opening properly, it may be due to incorrect sensitivity settings. The sensitivity controls how much force the opener uses to lift or close the door. Adjusting it ensures safe, smooth operation and prevents damage.
Most models have “Up Force” and “Down Force” dials on the motor unit. You can increase or decrease the force by turning these dials slightly and testing after each adjustment. Typical signs that sensitivity needs adjusting include reversing before closing, hesitations, or blinking opener lights.
Always follow safety precautions like clearing the door’s path, unplugging the unit, and using a stable ladder. Regular maintenance—like checking sensors, lubricating tracks, and cleaning obstructions—can prevent issues. If the problem continues despite adjustments, consult a professional technician.
Proper sensitivity settings help extend the opener’s lifespan, improve safety, and keep your garage door running smoothly. For more information, check out Fix N’ Go.
