evertz 7700 - Control Panel Status Indicators; Preview Bus Status Indicators; Program Bus Status Indicators; Function Status Indicators

7700 Multiframe Manual
7725DSK-LG / 7725DSK-LG-HD HD/SD Logo Inserter & Media Keyer
Page 4-4 Revision 1.4 RCP OPERATION
4.1.5. Control Panel Status Indicators
4.1.5.1. Preview Bus Status Indicators
A: This LED indicates that the PGM IN A video input is selected as the source for the preview
video bus.
B: This LED indicates that the PGM IN B video input is selected as the source for the preview
video bus.
DSK: This LED indicates that the downstream keyer layer is enabled on the Preview Bus when it
is ON. When it is OFF it indicates that the downstream keyer layer is disabled on the
Preview Bus.
LOGO: This LED indicates that the media key layer is enabled on the Preview Bus when it is ON.
When it is OFF it indicates that the logo key layer is disabled on the Preview Bus.
BLACK: This button LED indicates that the internal black video generator is selected as the source
for the preview video bus when the LED is flashing and for the program video bus when it is
ON solid.
4.1.5.2. Program Bus Status Indicators
A: This LED indicates that the PGM IN A video input is selected as the source for the program
video bus.
B: This LED indicates that the PGM IN B video input is selected as the source for the program
video bus.
DSK: This LED indicates that the downstream keyer layer is enabled on the Program Bus when it
is ON. When it is OFF it indicates that the downstream keyer layer is disabled on the
Program Bus.
LOGO: This LED indicates that the media key layer is enabled on the Program Bus when it is ON.
When it is OFF it indicates that the logo key layer is disabled on the Program Bus.
BYPASS: This LED indicates that the unit is in manual Bypass mode when it is On.
4.1.5.3. Function Status Indicators
PGM BUS LOCK This LED indicates that the Panel Lock function is active and the remainder of
the front panel buttons are disabled.
TRANSITION This LED indicates that a transition from the Preview Bus to the Program Bus is
in process when it is ON. When it is OFF it indicates that no transition is currently in
progress.
KEYER This LED indicates that the downstream keyer layer is enabled on the Program Bus when it
is ON and on the Preview Bus when it is flashing. When it is OFF it indicates that the
downstream keyer layers are disabled on both buses.