CVR250
SECTION 4
CVR250OPS
20/10/06
www.snellwilcox.com
Version 1 Issue 4
4.2
CONTROL PANEL - GENERAL INFORMATION
Pressing the
Home
button displays the home
status screen in the display window from any
position in the menu hierarchy.
The
Previous
button allows a return to the last
menu item that was changed. Up to 20 changed
menu items may be retraced using this function.
The
Return
button allows access to the previously
selected menu or back to the home screen as
appropriate.
When the
Scroll
LED is illuminated this indicates
that a menu contains more than four text lines and
the spinwheel may be used to scroll through the
menu.
When the
Adjust
LED is illuminated this indicates
that parameter values and alpha-numerics may be
changed using the spinwheel.
If a menu title is followed by three dots
e.g.
Input Standards...
this indicates that a further sub-menu is available
for selection.
Display Window
The display window displays all selection menus,
sub-menus and unit status information.
The selection is made by pressing the button
adjacent to the required item and will become
highlighted (reversed text) when active.
The example opposite shows the Auto Gain
Control function selected.
An example of the display showing the unit status
is shown opposite.
Note that the display window will automatically
revert to the home page (as would be seen if the
Home button was pressed) if a front panel control
has not been operated for a period of 1 minute.
For details of the abbreviations used in this display
please see page 4.42.
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Auto Gain Control
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Auto Color Control
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NTSC Hue
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PAL Line 23
CVR250
In:CVBS A PAL
Out: PAL
Ref : OK
Pattern
