Up and Down limit setting instructions

The T20 has a mechanical progressive limit system that is adjusted by rotating the appropriate limit screws on the motor head.

 

The limits are not set by the factory, but a tool is provided with each motor so you can set the "Up" and "Down" end limits.

This can take up to 30 rotations of the limits screw on the motor head.

 

Left-Hand side Instructions

  1. Adjust the White setting screw to set the Down Stop.
  2. Adjust the Black setting screw to set the Up Stop.

Right-Hand side Instructions

  1. Adjust the Black setting screw to set the Down Stop.
  2. Adjust the White setting screw to set the Up Stop.


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