GRASS VALLEY NV9000 User Manual page 34

Configuration
Button Types
Type
Preset
Release
Previous
Source
Salvo
Save Preset The 'Save Preset' button becomes enabled, in MD mode only, when you have
Source
26
Description
The button removes locks and protects from preset source devices. This
button is not needed if source locks and protects are not used in your
system.
The button definition has no fields to configure.
The button presets the previously routed source to the currently selected
destination. The operator must next press 'Take' to restore the previous
route. This function is useful when an operator makes a route in error.
The button definition has no fields to configure.
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.
The salvo button places the panel in salvo mode where the operator can
scroll through pages of system salvos and local salvos. Salvo names appear
on the panel's LCD buttons. The operator might need to scroll to find the
salvo of interest. When the operator finds the salvo of interest, he or she
presses the button for the salvo to select the salvo and presses the take
button under the salvo button to execute the salvo. After the salvo executes,
the panel returns to its normal mode.
The operator must press the salvo button again (while the panel is still in
salvo mode) to return to normal mode.
 Local salvos are not supported in an NV915. They are fully functional in
an NV920 or NV960.
selected a preset for a destination (or multiple presets for multiple
destinations). When the operator presses 'Save Preset' the panel enters a
"save preset" mode where the operator may enter an name under which the
preset will be saved and which can be used later if the operator presses a
'Load Preset' button. See
The button does not operate in X-Y mode.
The button definition has no fields to configure.
 The 'Save preset' button and 'Load Preset' button are not supported in
an NV915. They are fully functional in an NV920 or NV960.
The button selects a pre-defined source. The source name appears in the
'Preset' display.
During configuration, when you assign a source button, a drop-down menu
appears: 'Source Device' . Choose a device from the list. The 'None' entry is
merely a placeholder. Do not choose 'None' .
Saving and Loading Presets on page 45.