The following steps will guide through backing up mixer settings to a USB drive.

  1. Insert a USB memory into the USB MEMORY port of the M-300.
  2. Press the SYSTEM button.
  3. Press F3 (LOAD/SAVE).
  4. Press F2 (SAVE).
  5. Press F8 (SAVE).
    A “now processing” message will indicate the progress of the operation. When saving is completed, the progress indication will close.

Mixer settings are saved in the “RSS/M-300/PROJ” folder of
the USB memory. All settings except for user settings are saved.