V6402, V6404, V6406, V6408
and V6418 HD converters
HU-V6402&4&6&8&18
23
2.7
Front Panel
The front panels are similar to other complex V1600 types. They provide the user with total control and
monitoring of the unit without the need to consult manuals and read unlabelled indicators.
At first use the menu system may seem cumbersome but with only a small amount of practice it will
become very easy to use.
2.7.1
Direct Indications
The four LEDs at the top of the panel provide these direct indications of the unit:
REM
Short blinks to indicate access by the DART controller, if fitted. It does
not
directly
indicate that the unit is in remote control mode. If the rack frame does not have a
Rack Controller fitted then this LED will not blink.
+V
Indicates that the main +3.3V is present on the board. This is derived from the
+15V distributed through the rack. The modules do have many power rails, but only
the main +3.3V is indicated here. It will, of course, be off if the fuse, FS1, were to
have been blown.
HD/SD
Indicates that a valid SDI signal (either HD or SD) is being received.
REF
Indicates that a video reference signal is being present – either bi-level or tri-level.
V6418
HD Conv.
U-D-X
