Comtech EF Data CD-MNLBC4000, Инструкция по установке и эксплуатации

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LBC-4000 L-Band Up/Down Converter System MN/LBC4000.IOM
Front Panel Operation Revision 5
6–3
6.1.3 Vacuum Fluorescent Display (VFD)
LBC-4000
VER #
.
#
.
# SN:012345678
See Figure 6-1 , Item 2 . The VFD is an active display showing two lines of 24
characters each. It produces a blue light with adjustable brightness. On most
menu screens, you will see a flashing, solid-block cursor that blinks at a once-
per-second rate. This indicates the currently selected item, digit, or field:
C ONFIG MONITOR FAULTS
UTILITY
Where this solid block cursor obscures the item under edit (e.g., a numeric field),
the cursor automatically changes to an underline cursor:
IP Address/Range:
192
.
168
.
001
.
006/24
To prevent the display from becoming burnt by a constant image, the unit
employs a screen saver feature that activates after a preset amount of time, or a
default of one hour. This message constantly scrolls and wraps across the screen.
The top line displays the AID (the user-defined name for the unit); the bottom
line displays the message “ Press any key…” as shown:
APPLICATION ID:----------
---Press any key
...
Press any key to restore the previously active screen.