How to reset ES200 automatic door opener to its original settings (restore default factory settings)

In some circumstances, restoring the ES200 kit to its factory settings or original settings (switching back to initial status)  could be an optional method for ES200 automatic sliding door diagnosing purpose in maintenance.

(Reference: How come the ES 200 automatic sliding door closing speed slows down in the halfway?)

Simply follow the steps below to reset the ES200 opener:

Dorma ES 200 SERV. button

  1. Turn off the power.
  2. Set program switch (key switch) to OFF position.
  3. Press and hold the button of “SERV.” on ES200 control board
  4. Holding the “SERV.” button and put power back on, until the commissioning process begins execution.
  5. Release the “SERV.” button.

Now, all parameters on ES200 opener were restored to theirs original factory settings or default values.

For detail factory settings description, please refer to ES200 manual.


After resetting, some parameters require an extra Dorma Palm(PDA) to change it back.

Dorma PDA

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