JTS CS-120 Series, Manual, Page: 21 / 56

CS-120 Conference System Product Manual
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D.System Set-up and Operation
4-1 Initialization and Self-examination
After finishing the installation and connection of conference system,
the user should plan thoroughly with operation directory and buttons
before the conference. The operation items will show as the following
figures on LCD.
After CU has electric power, the system will start initialization and
self-examination as the following figures show:
Connect with PC
When CU connects with PC, the front panel will be locked, and all operation
directory cannot be accessed, as the right figure shows:
When the application software is operating in computer control mode, the
front panel of CU will be locked, and the user cannot control and set the
system. Therefore, before controlling and setting CU, please shut down
the application software or disconnect CU with PC.