End Of Test - Alesis iO4 Service Manual

If both (2) LEDs on the test light, PASS. Else, FAIL.
Unplug 48V tester from channel 4.
Remove Device
1. Power Unit Off
2. Unplug USB
3. Plug new Unit into computer.
4. Plug USB
5. Power Unit On
6. Press Space Bar to REFRESH and start over with new unit

END OF TEST