Use the following procedure to check the current ROM version of the MC-80:
1) While holding CHAIN PLAY, REC, and ARPEGGIATOR, power the unit on.
2) To exit, hold SHIFT and press STOP. When "The MC-80 may now be shut down
safely" is displayed, power the unit off.
1) While holding CHAIN PLAY, REC, and ARPEGGIATOR, power the unit on.
2) To exit, hold SHIFT and press STOP. When "The MC-80 may now be shut down
safely" is displayed, power the unit off.