Upgrader 1.03

Citation : MC-307 Updating Program and Data

1.Connect power of all units and check that power is on.
2.Use MIDI cable to connect out of sequencer to in on MC-307
3.Turn on the MC-307 holding down [F1] [F4] and [RHYTHM PART VIEW] buttons --- appears on the screen.

Updating program

1.Press buttons R and 3 in this order
2.(sys) appears on the BPM display
3.Upload files S0000001.mid to S00000032.mid in this order.

Updating data

1.Press buttons [5] and [7] in this order
2.[dAt] appears in the BPM display
3.Upload files D0000001.mid to D00000032.mid in this order

During updating the MIDI indicator goes on and off, and part mute buttons are lit in the order from R, 1 to 7. Then Slave indicator goes on and off. Loading of one file is then completed.

It takes approx 40 seconds to upload one file.

After all files are updated, turn off the power and then on to confirm version and checksum.

Perform factory initialize