2.1.3.4
Test
Test the LEDs of the conference units.
The LEDs on all connected contribution units will blink
immediately. Press the “EXIT” button to exit the LED test
interface.
2.1.3.5
Active Mic(s) Status
Display the current status of active microphones; include
the ID number, gain and lowcut.
2.1.3.6
Operation Language
Press the “
/
” button to select an operation language
and then press the “MENU” button to confirm.
2.1.3.7
About
CMU information includes: firmware version, corporation
information and series number, shown as in the following
figure:
a).
Press the “
” button to see the version of recording
application:
b).
Press the “
” button to enter the update menu, shown as
in the following figure:
1). Press the "MENU" button to enter and press “
/
” to
select “All” or “Single”;
2). Press the "MENU" button to confirm and begin update;
3). When finished, please reboot the CMU.
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