JTS CS-120 Series, Manual, Page: 35 / 56

CS-120 Conference System Product Manual
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4-3-6-5 “LED Test”
Enter into LED Test screen, as the following figure shows. LEDs of all
connected conference units will start flickering immediately. The tester needs
to examine if the LEDs of conference units are off or abnormal.
Press “End” to exit LED Test screen.
4-3-6-6 “Mic. Status”
Enter into “Mic. Status” screen. The screen will display the number of all
connected conference units, the number of active microphones and the
number of speaking applications.
Press “Exit” to return to the previous page.