Grass Valley CR Series v.3.2 - Manual (Page 105)

93
CR Series
User’s Guide
This illustration shows a system that has 3 levels (1–3), two of which are selected. Buttons for
selected levels are high-tally. The button for (non-existent) level 4 is unlit.
 Buttons are not labeled at the factory. You must create your own labels. See Button Legends
on page 74.
Panel Lock
Pressing Panel Lock disables the control panel on the remote panel module where you press
Panel Lock. Only the Panel Lock button remains enabled. Pressing it again re-enables the control
panel.
When the control panel is locked, the Panel Lock button is bright red and the state of the entire
control panel is protected. Changes from the control panel are disabled. The Panel Lock button
is low tally green when the control panel is not locked.
 Remember that a Panel Lock button locks that panel only. It does not lock a router, a remote
panel module, other control panels, or the network.
Destination Lock
Destination Lock prevents selecting another source for the currently selected destination. In a
network, sources and destinations comprise one or more levels. When you lock a destination, it
is locked on the levels you select.
To lock a destination, first press level buttons on a remote panel module (or local panel) to select
the intended levels. These illustrations show a system that has 3 levels (1–3), two of which are
selected. Buttons for selected levels are high-tally.
After selecting levels, press a destination button on the remote panel module, then press Desti-
nation Lock. This sample shows SRC 3 locked to DST 5 on levels 2 and 3, but not level 1:
The Destination Lock button immediately goes high tally red and the current source and desti-
nation go high tally, with the destination button red. Changes to that destination are disabled
on all selected levels. If you subsequently press a destination button that is locked, the button
goes high tally (red), its source goes high tally (green) and the Destination Lock button goes
high tally, as this sample shows.
Changes to other destinations are, however, enabled, and specifically, you can route the source
that feeds a locked destination to any number of other destinations.
Changes to unselected levels for that destination remain enabled. In these examples, level 1 is
unselected and therefore, you can route to device 5 on level 1.
PNL
LOCK
DST
LOCK
LVL
1
LVL
2
LVL
3
LVL
4
Panel Lock
Source
Dest
1 2 3 4 5 6
MON
VTR
2
VTR
3
VTR
1
PNL
LOCK
DST
LOCK
DST
LOCK
LVL
1
LVL
2
LVL
3
LVL
4
Locked Destination
Destination Lock