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The Basic Principles Of liftmaster screw drive travel limit setup

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Exam the door just after Just about every adjustment to guarantee it stops at the proper placement. Make further adjustments as required right until the specified limit is achieved. Signs of a defective limit change include the door not opening or closing completely, reversing path unexpectedly, or perhaps the motor https://youtu.be/wSkWTAdm-Gg?si=pR5EXdjVuNYjtHN7

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