Alesis Fusion 6 HD Service Manual page 194

I/O TEST
MIDI
1) Press the soft button that corresponds to the text "I/O" on the left hand side of the display:
Note that "MIDI" is highlighted on the right hand side of the display. If this is not the case, press
the soft button that corresponds to the text "MIDI" on the right hand side of the display.
2) As instructed on screen, connect a MIDI cable between MIDI OUT and MIDI IN jacks of the
unit under test. Also connect a MIDI cable between THRU jack and the MIDI input of the PC.
3) Run MIDI-OX on the PC. Click on View Input Monitor to open up the input monitor screen
on MIDI-OX. Then press "PLAY" on the unit under test.
4) If the MIDI input/output jacks are functional, the LCD will display the following:
5) If the THRU jack is functional, the input monitor window on MIDI-OX will display the
following: