Grass Valley NV9649 v.1.1 - Manual (Page 120)

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Operation
Button Functions
Scrolling devices is possibly only when a category selection is in progress.
• Scrolling salvos in salvo mode: ‘Page Down’ moves to the salvo with the next lower index in
the panel’s salvo list. (It is expected that if the panel has a salvo button, it also has a salvo list.)
• Scrolling levels in level mode: ‘Page Down’ moves first to “All levels” and then to the first level
and then to the next levels defined for the destination. Using the ‘Page Down’ button, you
can cycle through all the levels (including “All Levels”) indefinitely.
Page Up
The button scrolls up. The meaning of scrolling varies with context:
• Scrolling devices within a category: ‘Page Up’ moves to the next higher device in the cate-
gory’s device list. (Example: if the current device is VTR_12, the next higher device would
probably be VTR_13, subject to the device definitions in the NV9000 configuration.) Scroll-
ing devices is possibly only when a category selection is in progress.
• Scrolling salvos in salvo mode: ‘Page Up’ moves to the salvo with the next higher index in the
panel’s salvo list. (It is expected that if the panel has a salvo button, it also has a salvo list.)
• Scrolling levels in level mode: ‘Page Up’ moves first to “All Level” and then to the last level
and then to previous levels defined for the destination. Using the ‘Page Up’ button, you can
cycle through all the levels (including “All Level”) indefinitely.
Panel Lock
The 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 amber.
The button is a toggle: press the panel lock button again to revert the panel to its previous state.
Previous Source
The button presets the previously routed source to the currently selected destination. To restore
the previous route, you must next press ‘Take’ assuming you have not changed the destination.
This function is useful when you make a route in error.
The button does not restore the previous destination. If you changed the destination and press
‘Previous Source’, the take will not restore the previous route.
Quick Source
A quick source button selects a source and performs an immediate take (to the destination of
the control unit in which the quick source button is located).
Quick source and source buttons are similar, except that the quick source performs a take. Be
aware of which buttons are quick sources so you do not perform an accidental take.
Normally, the button text is the source’s mnemonic, but the configurer can assign any text to the
button.
Salvo
The salvo button places the panel in salvo mode. In salvo mode, you can the knob to select a
salvo from the salvo list configured for the panel (as a panel option). When the desired salvo is