Microwave Radio DVC 4000, Руководство оператора

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Routine Operation 3-8 DVC4000 Operator’s Guide/Tech Ref Manual
Figure 3-9: DVC4000-D Decoder Top Lever Menu Hierarchy
DVC4000D
>> MPEG Decoder
System Menu
MPEG Decoder
* Svc:
Svc#: 0 of 0
VidPID: 301
AudAPID: 200
AudBPID: 201
Video: Bad
Video Rate:
0.00 Mb/s
Video Format:
No Data
Chroma: 4:2:0
Aspect Ratio:
No Data
GOP Struct:
No Data
Color Bars: Off
NTSC Ped: Off
Audio Out: Ana
Aud A: Unlock
Attn: 0.0dB
Audio A Rate:
No Data
Aud B: Unlock
Attn: 0.0dB
Audio B Rate:
No Data
Vid Loss: Black
Gen Lock: Off
Genlock Offset:
+00000
BISS: Off
Default format:
NTSC
VBI1: On
VBI2: On
System Menu
>> Preset Menu
Active Errors
Error Log
System Info
System Reset
As the user scrolls through the set of menu item lines using the
Up and Down arrow keys, the surrounding box graphics move to
indicate to the user that options are available that are off the
alphanumeric display, i.e., either above or below what is
currently displayed.
See ”Accessing the Menus” on page 3-10.
3.4.2 Menu Configurations
The DVC4000 determines its configuration upon power-up. The
menus show only those selections that are relevant to the user,
based on the current hardware configuration.
3.4.3 Main Screen
The Main Screen is your starting point for navigating through the
various menus and provides access to the various sub-menus.
The Main Screen provides access to the current values of the
Preset selected and the Preset options available.
3.4.4 Cursors
The menus will display several different cursors which may
change as various menu options are selected. The cursors are
as follows:
• The >> cursor, displayed to the left of a menu option,
indicates that option contains a sub-menu, when selected.
Selecting that option, using the arrow keys and/or
SEL
key, will bring you to the sub-menu.
For example, selecting the >> Preset Menu option from
the System Menu shown in Figure 3-10 on page 3-9 , will
bring you to the Preset Menu sub-menu options shown in
Figure 3-11 on page 3-9 .