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Error messages
One of the following error messages may appear in
the MEMORY display while operating the M3000A or
when the power is turned on. If this occurs, refer to
the following explanations and take the appropriate
action.
(* is an error number)
An error occurred while receiving MIDI data.
If an error occurs while received MIDI data, this
error message will be displayed for several sec-
onds.
While transmitting or receiving MIDI data, the
memory buffer became full.
If the memory buffer becomes full while MIDI data
is being transmitted or received, this error mes-
sage will be displayed for several seconds. If this
error is displayed while transmitting or receiving
MIDI data, turn the (MIDI echo back) param-
eter in Utility mode off (oFF).
Since memory protect is turned on, it is not possi-
ble to store data or receive a bulk dump.
This error message will be displayed for several
seconds if you attempt to store into memory or
receive a bulk dump when the memory is pro-
tected.
A check sum error has occurred during a bulk
dump.
This error message will be displayed for several
seconds if a check sum error occurs while receiv-
ing bulk dump MIDI data. Check the MIDI connec-
tions and whether the transmitting device is set
appropriately.
The internal battery voltage has fallen below 2.5V
or is an abnormal value (in this case the display
will indicate “ ”).
This error message will be displayed when the
power is turned on or when the Utility mode
(battery check) parameter is selected. If this mes-
sage appears, contact your dealer or a Yamaha
service center to have the battery replaced as
soon as possible. If this error message appears
when the power is turned on, press any switch to
return to the normal display.
You attempted to recall a scene memory which
contained no data.
This error message will be displayed for several
seconds if the scene memory you attempted to
recall contains no data.
There is no data in any scene memory.
This will be displayed if all scene memories have
been erased in utility mode, or if the power was
turned on in that condition and you attempted to
store without specifying a number.
*
A system error has occurred.
If this error message appears, the M3000A will
not function correctly. Contact a nearby Yamaha
service center to have the unit repaired.