Telecast CH3-MPS-95VD-2ST-304, Руководство пользователя

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Telecast Fiber Systems – CopperHead FS790 ProHD Transceiver System User Guide – 110124V4JH
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Note: This feature requires GY-HM790 camera firmware version SPL2187 V103 or higher.
The KA-790’s PTT control has a secondary function that permits adjusting the brightness of the LEDs
on the KA-790’s control panel. To change the brightness, hold the PTT selector down (“OFF”
position) for 3-5 seconds. The KA-790’s LED brightness will begin to cycle, ramping down and then up
and down again. Release the toggle to set the LED brightness to the desired level.
2. Volume control for the Intercom headset.
Note: Base Station Intercom XLRs must be terminated, or the camera headset may feedback and/or “howl.”
To insure proper termination, connect to a two wire system (RTS or Clear-Com compatible) with a terminated
power supply. Alternately, an XLR connector with 220 Ohm resistors can be used: tie one 220 Ohm resistor
between pins 1 and 2, and another 220 Ohm resistor between pins 1 and 3.
Note that the CopperHead FS-790Camera Unit acts as the last component of any Intercom Belt-Pack chain.
An Intercom Belt Pak cannot be plugged into the CopperHead FS-790 Camera Unit. Only an Intercom headset
can be plugged into the Camera Unit.