Grass Valley NV9654 v.1.1 - Manual (Page 41)

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NV9654
User’s Guide
Panel Lock 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.
Preset
Release Removes locks and protects from preset source devices. This button is not
needed if source locks and protects are not used in your system.
Previous
Source 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.
Quick Source A quick source button selects a source and performs an immediate take.
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’.)
Salvo Executes a salvo.
When you assign a Salvo button, a drop-down list appears in which you select a
system salvo (previously defined in NV9000-SE Utilities).
The ‘None’ entry is merely a placeholder. Do not choose ‘None’.
(You can cause the panel to generate salvo buttons automatically using the
options of the ‘Edit Navigation Button’ dialog when you create a navigation
button.) See
‘Edit Navigation Button’ Dialog on page 34.
Save Preset When this function is enabled (its button is high tally), whatever is on preset is
retained (on preset) after a take. When the function is disabled (its button is low
tally), preset is cleared after a take.
Type Description