DFR22 Hard Reset

FAQ #3758 Updated October 16, 2017


How to I reset the DFR22 back to the factory supplied settings?


NOTE: This procedure will clear all the presets programmed by the user. It is recommended to save the presets onto a computer before initiating the hard reset.

To perform a hard reset:

  1. Power off the DFR22.
  2. Hold down the following front panel buttons in "Row A": [Press to Lock/Hold to Clear] and [Bypass DFR Filters] - then power up the DFR22.
  3. The preset indicator will count down as the reset takes place.
  4. Release the buttons once countdown begins.

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