ZETRON 4000 Series, Руководство по установке

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Appendix C: CPSW Reference Material
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Console Intercom Call
This key will cause the selected console(s) to be “called”. The called console(s) will be
alerted with an audible alarm and the calling position will be displayed on the console
display. Select the console(s) to be called from the list. The console currently being
defined will not appear.
Console Takeover
This is a supervisory function and can only be assigned on console position 1. It allows the
supervisory console to “Takeover” all functions of the target console. All keys on the
console taken over will be disabled until released by the supervisor. The console taken
over will display “TakeOver” on the display until released by the supervisor pressing this
key again. Select and Unselect Audio will not be affected. Select the console(s) to be taken
over from the list.
Simultaneous Select
Holding this key and pressing channel “Select” keys will cause multiple channels to be
“Selected”. All the channels thus selected will transmit when the transmit key is pressed
and all their received audio will be routed to the “Select” speaker.
Speaker/Headset
This key will cause the speaker audio to be toggled between the speakers and headset. The
Green LED will indicate that the audio is routed to the speaker; the red LED will indicate
the headset is receiving the audio.
Diagnostics Reset
By programming this key, any diagnostic messages displayed on the console will be held
until the key is pressed. If this key is not assigned, the diagnostic will be removed after
approximately three seconds or when the next key is pressed.
Clock Set
This key should only be assigned to the supervisory position. By programming this key,
clock setting can be initiated by pressing the “CLOCK SET” key on the key panel.
The first time the “CLOCK SET” key is pressed, the seconds-unit on the time display will
be highlighted with an underscore. The seconds-unit may be adjusted up or down using
the “CHANNEL VOLUME” knob. When the desired number of seconds have been set,
press the “CLOCK SET” key again.
Note Jumpers are available on the console controller board to allow
“Selected” or “Unselected” audio to be “locked” to the speakers or
headset thus negating the function of this key.