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ETC Unison Mosaic Show Control User Manual

Page 9

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• Ethernet & USB double flashing - failed to boot firmware (follow the MSC recovery

procedure detailed in Designer Help)

• Ethernet, MIDI & USB triple flashing - memory card missing (insert or replace card)

RESET SWITCH

The MSC may be reset by inserting a small blunt object into the reset hole on the front of the
MSC to depress the reset switch. The switch should be held for at least one second.

WATCHDOG

The internal “watchdog” is enabled by default to reset automatically the MSC in case of a

software crash as a result of either a coding error (“bug”) or a random electromagnetic event
such as a power brown-out or spike, nearby lightning strike or static discharge. Please refer to
the Designer Help to learn how to disable this feature (not recommended).

NOTE:

The reset must not be operated when uploading project data nor during

bootloader/firmware updates to the MSC as corruption of the data or
software may occur, perhaps even rendering the unit inoperable.

9

MSC