Microwave Radio DVC 4000, Руководство оператора, Страница: 27 / 122

Routine Operation 3-9 DVC4000 Operator’s Guide/Tech Ref Manual
Figure 3-10: DVC4000 Main Screen - Typical
Figure 3-11: Preset Menu - Typical
• The > cursor indicates the menu item selected contains
options that can be changed using the arrow keys and the
SEL key.
• The ! cursor is displayed when a > menu option is
selected for change. It will also be displayed while the
arrow keys are being used to make option selections.
After pressing the SEL key to select the option or value,
the ! cursor changes back to a > cursor.
If no arrow keys are pressed within approximately 7
seconds, the
! cursor will change back to a > cursor, and
the original option or value will be displayed. The SEL
key must be pressed to store any changes when the !
cursor is displayed.
• The
*
cursor is displayed for menu items that are read-
only indications or for items that are currently inactive.
System Menu
>> Preset Menu
Active Errors
Error Log
Preset Menu
* #1:Preset #1
Save Settings
Recall Preset
If you press the SEL key when the * cursor is displayed,
the display will become locked on that screen to allow you
to observe status changes, i.e., to allow you to monitor
Packet Errors, or Video status (
Good or Bad ). Pressing
the ESC key unlocks the display and returns you to the
Main Screen.
Changing Operating Parameters When the cursor is on an
operational parameter menu line that the user wishes to change,
and the
SEL key or Right arrow key is pressed, the cursor will
change and the firmware will enter the edit mode.
If the operating parameter or setting requires INPUTS from a list
of values, the Up and Down arrow keys provide the means to
move through the list of possible values. If the values are
numeric, the Up, Down, Left, and Right arrow keys provide the
means to move through the values in large or small steps.
The Up and Down keys move the values in large steps, while the
Right and Left keys move the values in smaller steps. All
operational parameters have associated value ranges, defined
by the upper and lower value limits.
When the correct value or setting is located, the SEL key is
pressed and the value is recorded by the system and is
communicated to the modules in the unit. Further, the edit mode
is exited and the cursor changes from the
! cursor to the >
cursor .
Menu Option Selections When making menu option
selections, the last option selected on the alphanumeric display
will be displayed when that menu is again accessed, unless
power has been removed from the unit.
When moving from menu to menu, it may be necessary to use
the arrow keys to move up and down through the menu options
to reach the option required.