How to Program Limits and Adjust Force for LiftMaster AC Gate Operators (Before 2022)

This video demonstrates how to program limits and adjust force for LiftMaster AC gate operators that were manufactured prior to 2022.
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This video is intended for demonstration purposes only.
The procedures demonstrated should only be performed by trained, professional installers and service technicians. Safe operation and servicing requires that you follow all instructions and safety advisories found in the manual.
To locate a trained, professional installer or service technician go to LiftMaster.com/locate-a-dealer.