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System Notes

General​

  • If the Mixer detects a headphone short, it will automatically mute the output in attempt to keep from damaging the headphones.
  • Upon boot-up, or when the Input Select Switch is toggled, the Hub will flash all LEDs BLUE, then GREEN, then RED. This can be used as an indicator that all LEDs are functional.
  • Mixer faceplate can be labeled by using a Dry Erase marker, or label maker. Please note that using permanent markers results in permanent labels!
  • The Hear Back OCTO system, as well as the original Hear Back system, is not cross-compatible with the Hear Back PRO system. See "Hook-up Diagram to Hear Back PRO System" for details.

CAT6 Cables​

Cable complying with the National authorities (cable with an outer jacket or sleeving rated VW-1 or better).