Roland UM-3EX Owner's Manual page 32

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OMS settings
If you are using FreeMIDI, proceed to "FreeMIDI settings" (p. 36).
1.
Operation of the UM-3EX
2.
Operation of the UM-3EX
3.
Operation of the UM-3EX
* Connect the cable to the USB connector of the Macintosh itself, not to the USB connector of the keyboard.
* This unit is equipped with a protection circuit. A brief interval (a few seconds) after connecting the UM-3EX is
required before the unit will operate normally.
fig.oms-4e.eps_60
4. From the CD-ROM, drag the Driver E (Mac OS 9) - OMS Setting folder into the
Opcode - OMS Applications folder on the hard disk of your Macintosh to copy it there.
fig.oms-5e.eps_60
5. In the Opcode - OMS Applications folder where you installed OMS, double-click OMS
Setup to start it up.
fig.oms-6e.eps_35
6. If a dialog box like the one shown here appears,
click [Turn It Off]. A confirmation dialog box
will then appear, so click [OK].
* We recommend that you turn off AppleTalk, by
selecting Chooser from the Apple menu.
32
Set the UM-3EX's MODE select switch to MASTER.
Set the UM-3EX's UNIT number select switch to 1.
Connect only one UM-3EX to your Macintosh.