GRASS VALLEY NV9640 User Manual page 38

Configuration
Button Definitions
Type
Navigate
Page Down
Page Up
Panel Lock
Preset
Release
Previous
Source
Quick Source A quick source button selects a source and performs an immediate take.
28
Description
During operation, a navigate button selects and displays a "target" button page.
During configuration, a navigate button presents a dialog in which you can enter
details of the target page. After you do so, SE displays the target page's buttons
on the panel image and adds the subtree to the tree window in the lower left
corner if it is not there.
(You'll use the navigate function to create new button pages.)
The default text for a Navigate button depends on what you assign it. Some-
times it is "Navigate. " You will probably want to change it to something
meaningful.
See 'Edit Navigation Button' Dialog
Scrolls a list down. Lists include categories, source devices, and destination
devices. Scrolling is necessary when the list exceeds the number of buttons avail-
able for the list.
"Page Down' also scrolls through multi-destination devices in multi-destination
mode and through levels in X-Y mode.
Scrolls a list up. Lists include categories, source devices, and destination devices.
Scrolling is necessary when the list exceeds the number of buttons available for
the the list.
"Page Up' also scrolls through multi-destination devices in multi-destination
mode and through levels in X-Y mode.
When the operator is displaying a list of devices from a category, the 'Page Up'
button will return the operator to the page containing the category button.
Prevents accidental changes to the panel settings, especially router crosspoints.
When the panel is locked, the button array becomes blank except for the Panel
Lock button which becomes high tally red. Pressing the Panel Lock button again
reverts the panel to its previous mode.
Removes locks and protects from preset source devices. This button is not
needed if source locks and protects are not used in your system.
Presets the previously routed source to the currently selected destination. The
operator must next press take to restore the previous source. This function is
useful when a user makes a route in error.
The button does not restore the previous destination. If the user changed the
destination and presses 'Previous Source' , the take will not restore the previous
route.
When you assign a quick source button, a drop-down menu appears in which
you choose a source device.
The 'None' entry is merely a placeholder. Do not choose 'None' .
on page 31 for detail.