Routine Operation
3-11
MRX4000 PLUS
Operator’s Guide/
Technical Reference Manual
3.4.2
Menu Configurations
The firmware determines which modules are contained in your
MRX4000 PLUS configuration upon power-up. The menus show
only those selections that are relevant to the user, based on the
current hardware configuration and Configurator software
settings.
Only options that are meaningful to the current chassis
configuration are displayed. In other words, if an optional
module is not contained in the MRX4000 PLUS, either the entire
menu page is not available or individual lines on a given menu
page are not available.
Additionally, if the Configurator software Preset operation mode
selected does not include MPEG, COFDM, RF/IF, or FMR,
attempts to access those options will be ignored by the system.
3.4.3
Main Screen
The Main screen is your starting point for navigating through the
various menus. The Main screen provides access to the current
values of the Preset selected and the selected Preset options.
When power is applied to the MRX4000 PLUS, the Main screen,
as shown in
Figure 3-7
, will be displayed.
Notes
If your MRX4000 PLUS does not contain an
MPEG, COFDM, RF/IF, or FMR module, or the
Preset operation mode selected does not include
MPEG, COFDM, RF/IF, or FMR, the
>>
cursor will
be replaced by a
*
cursor when the option is
selected.
Attempts to access those options will be ignored by
the firmware.
Figure 3-7: MRX4000 PLUS Main Screen - Typical
3.4.4
Cursors
The menu options will display several different cursors which will
change as various menu options are selected. The cursors are
identified as follows:
•
The
>>
cursor, displayed to the left of a menu option,
indicates the 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
>> MPEG Settings
from the
Main screen menu, as shown in
Figure 3-8
, will bring you
to the
MPEG Decoder
sub-menu options, as shown in
Figure 3-9
.
Figure 3-8: Main Screen Menu - Typical
Figure 3-9: MPEG Decoder Menu Options - Typical
>> MPEG Settings
FMR Settings
COFDM Settings
>> MPEG Settings
FMR Settings
COFDM Settings
> Color Bars: ON
NTSC Ped: OFF
MPEG Decoder
Audio Out: Ana
Содержание MRX4000 PLUS
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