Overview of Operation Modes for LiftMaster Industrial Models TDC, JDC, and JDHC

This video demonstrates operating modes for the LiftMaster Industrial D.C. commercial door trolley and hoist style operators models JDC, JHDC, and TDC.
Liftmaster Trolley and Hoist operator models JDC, JDHC, and TDC are programmed to function at one of four operating modes:
• B2 Mode
• B2/T
• B2/ TS
• C2 Mode
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.
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