Korg Pa50 - Display Example; Following Cases Are NG

Display example:
In the list, "LED OFF" means that all LEDs are off. Please confirm if all LEDs are off.
Following cases are NG:
*Even if correspondent SW is pressed, test does not progress
*LED is not on when the LED should be on.
*LED is on when LED should NOT be on.
In the case of NG, please complete the test.
For QA Full Inspection, following inspections by Test Mode are not necessary. Please skip
following inspections by press [F4]. Finally following is displayed.
After confirmation above, Press [F3]. Following is displayed. Please confirm it and turn off Pa50
TEST MODE COMPLETION
Page: 5/12
Current SW Name
N
ext SW name
When you press two SWs simultaneously, these SWs name is diplayed here.
This display remain.