R.V.R. Electronica discovery, User Manual

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DISCOVERY
10 / 44 User Manual Rev. 2.1 - 27/11/03
5.1.2 MPX Channels
Stereo detecting and noise signal ratio control have been added on channels defined
as MPX. These signals may be disabled by means of the hardware selection.
The signal defined as S/n is useful for detecting the presence of too high noise on
MPX channels. The Stereo signal allows warning when the stereo sub-carrier is
missing.
The S/N signal does not appear as an item of the software selection menu, but is
automatically combined with item ANALOG. If you do not want to enable this appliance,
remove the specific jumper.
All MPX channels are provided with S/n and Stereo signals and may be selected
through the hardware in an independent way.
To change the detection mode, operate as follows:
1) Move the cursor to the Detect menu and press key OK.
2) Using arrow keys, move the menu to the channel concerned and press key OK.
3) Using arrow keys, scroll the several configurations and press key OK.
4) Press key ESC to go back to the previous menu.
5) Repeat point 2 to change another channel.
N.B.: When entering the changing menu, press key ESC to exit the changing
menu, before commutating the selector from the manual to the automatic mode.
Do not force this situation, otherwise the manual control is not accepted.
Unused MPX or stereo input channels have to be disabled.
5.2 Priority Menu
This menu allows defining the exchange priorities regardless of the input sequence
of signals on XLR and BNC connectors. The lowest number has the priority; for
instance, if channel 2 is assigned priority 1 and channel 1 is assigned priority 2,
the channel destined to the output is number two.
To change the detection mode, operate as follows:
1) Move the cursor to Prior menu and press key OK.