Error Messages - Boss Roland GT-8 Service Notes

Dec.2004

ERROR MESSAGES

If you attempt an incorrect operation or if an operation could not be executed,
the display will indicate an error message. Refer to this list and take the
appropriate action.
fig.09-080d
● The memory backup battery inside the GT-8 has run down. (This message
will appear when the power is turned on.)
❍ Replace the battery as soon as possible.
fig.09-090d
● There is a problem with the MIDI cable connection.
❍ Check to make sure the cable has not been pulled out or is not shorted.
fig.09-100d
● You've attempted to switch patches by rotating the PATCH/VALUE dial,
but the Dial function (p. 73) is set to "VALUE Only."
❍ If you want to be able to switch patches using the PATCH/VALUE dial, set
the Dial function to "PATCH No.& VALUE."
fig.09-110d
● More MIDI messages were received in a short time than could be processed
correctly.
fig.error
● When memory back up battery is not installed in GT-8, the display will
indicate "No Battery!!".
❍ Please install the new Lithium Battery.
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