Sony DVS-7300 User Manual page 93

Source name indications
Using a setup menu operation, you can assign an identifier of up to eight
characters to each signal, for display on the control panel.
For details of the procedure for assigning signal names, see page 14-64.
The source name display on the control panel shows the first two and the last
two characters of the specified identifier.
When using the shift function, hold down the SHIFT button beside the source
name displays to show the identifiers assigned to the shifted buttons.
While you hold down the shift button for the cross-point button row, the
second set of names appears here.
If you are using the switcher and a DVS-B series routing switcher connected
by a BKDS-7700, the signal names selected on the routing switcher can be
displayed.
Reentry buttons
To use the output of one M/E bank as a background input to another M/E
bank, press the corresponding button (M/E-1, M/E-2, or M/E-3) at the right
of the bank.
For example, to use the output of the M/E-1 bank as background B on the
M/E-2 bank, press the M/E-1 button in the B row of cross-point buttons in
the M/E-2 bank.
Cross-point button indications
In any row of cross-point buttons, the last button pressed is selected, and
lights. A button which lights red indicates that the signal is being fed to the
corresponding bus, and is forming part of the program output. A button
which lights amber is selected, but the signal is not currently reaching the
program output.
Note
The red and amber color coding thus corresponds to buttons lighting in high
and low tally respectively on some switchers.
4-9
Chapter 4 Basic Operations for Image Creation