How do I adjust the sensitivity of the operation keys?

You can adjust the sensitivity of the operation keys to 5 levels.
Display the settings screen to set desired level.




  1. Press img01  to display the settings screen.

  2. Display page 5 by pressing img03 .

  3. Press [Start].

    >> The adjusting screen is displayed.


  4. Adjust the [Input Sensitivity] by pressing img06 .
    The higher the setting, the more sensitive the keys will be. The default setting is [3].
    • We recommend selecting the highest setting if an electrostatic touch pen is being used.
    • While adjusting the input sensitivity, press img08 to check whether the key responds. When the key responds, the setting value indicating the sensitivity blinks.


  5. Press img09 to return to previous screen.





If the machine does not respond when an operation key is pressed


Turn machine off, then hold down img11 (Thread cutter button) and turn on the machine to reset [Input Sensitivity]. Display the settings screen, and then adjust the [Input Sensitivity] again.





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If you need further assistance, please contact Brother customer service:

Related Models

PE535, PE550D

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