Extron Electronics CD 100 - Manual (Page 10)

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CD100 / CD110 Court Director™ System Operation Manual - V. 1.0 11/30/00 © 2000 - INLINE, Inc.
Operation
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This section focuses on operating the CD100 / CD110 using the front panel controls
and commands. All switching operations, audio adjustments and memory
selections can be performed through the CD100 front panel or via RS-232 serial
controls. Serial control information is provided on page 10.
CD100 FRONT PANEL CONTROLS
INPUT SELECT - Selects the audio and video source. The large buttons labeled
Input 1 (Counsel A), Input 2 (Counsel B), and Input 3 (Aux. A/V) are used to
select the desired input. After turning on the CD100 (power switch is located on
the back of the unit), press and release the desired Input Select Button. A green
LED will light underneath the button to indicate the selected input. The stereo audio
signal associated with the input will automatically be selected at the same time. To
switch to another input, simply press and release another numbered Input Select
Button.
Note: When powered up, the CD100 automatically returns to the last
configuration, including the last input selected.
OUTPUT SELECT - The six Output Select Buttons allow the operator to route
the signals to designated display devices throughout the courtroom. The output
destinations are as follows:
Output 1: Judge Output 2: Counsel A Output 3: Counsel B
Output 4: Witness Output 5: Gallery Output 6: Jury
Pressing an Output Select Button once will route the signal to the display device
and the LED on the faceplate will illuminate. Pressing it a second time will
discontinue the signal and extinguish the LED.
VOLUME - The Volume Buttons are used to regulate the level of the audio
signals routed through the CD100. Use the
¾ / ¿ Volume Buttons to increase /
decrease the audio level for the current input. Press and release a button to raise /
lower the volume level (by increments / decrements of 1 db), or press and hold a
button to change the level continuously.
Note: The CD100 volume level adjustments are global.
MUTE - Mutes the audio for the selected input. Press the button to engage (the
green LED below the button will illuminate), and press again to disengage.
Note: The CD100 saves the mute command for each input automatically.
MEMORY SELECT - The CD100 features four Memory Select Buttons that
allow the operator to store custom system configurations. All input, output and
audio settings can be stored internally (in memory) so that the adjustment(s) will
not have to be repeated once they have been optimized.