![](/images/backgrounds/240518/bgc.png)
Computer connected via the USB port
1.
Connect the PC-300’s USB port to a free USB port on your computer.
2.
Set the PC-300’s KEYBOARD/PC switch to “PC”.
Powering up1.
Power to the various devices should be turned on in the appropriate order:
•First,switch on the units from which MIDI messages will originate (here, the PC-300).
The PC-300’s POWER indicator lights.
Note: Ifthe PC-300 is powered using the ACA series adapter, set the POWER switch to the “ON
(DC IN)”position.If it is connected to a USB port, set the POWER switch to the “ON (USB)”
position.In that case, there is no need for the adapter.
•Next,switch on the sound module, then the audio reproduction equipment.
2.
Power offyour system in the reverse order.
Note: This unit is equipped with a circuitry protection feature.A brief inter val after power up is
required before the unit will operate normally.
Select "PC"
To a USB port of
your computer
MIDI IN
connector
COMPUTER switch
(set to MIDI)
PC-300
Sound module
Computer MIDI OUT
connector
USB connector
USB connector
10
PC-300