14
1. Parts and their functions
MIX button [MIX]
This is used to execute transitions (MIX transitions)
while overlapping the images of the A bus and
B bus (or images of the PGM bus and PST bus).
While a transition is being executed, the total of
the A bus and B bus (or PGM bus and PST bus)
outputs is held at 100 %.
When the MIX button is pressed, its indicator lights
to show that this function is now selected.
If the WIPE button () is now pressed, the function
selection is released, and the indicator goes off.
Button indicator ON:
A MIX transition is being selected.
WIPE button [WIPE]
This is used to execute transitions using the
selected wipe pattern.
When the WIPE button is pressed, its indicator
lights to show that this function is now selected.
If the MIX button () is now pressed, the function
selection is released, and the indicator goes off.
By turning the OSD/TIME dial () after the WIPE
button has been held down and while the button is
still pressed, the wipe pattern can be changed.
Button indicator ON:
Wipe selection underway
Bus tally indicators [A, B]
The indicator corresponding to the bus whose
program (PGM) materials are being output lights.
BUS DELEGATION buttons
[AUX, PinP, KEY-F/S]
These are used to select the buses which output
the materials selected by the crosspoint buttons (,
).
Any of four lighting statuses are established: the
status in which the indicators of all of the three
buttons are off, and the statuses in which the
indicator of one of the buttons is blinked. (It is not
possible for the indicators of two of the buttons to
be blinked at the same time.)
When one of the buttons is pressed while
the indicators of all three buttons are off, the
indicator of the pressed button blinks.
When the button whose indicator is blinked is
pressed, its indicator is turned off.
When a button whose indicator is not blinked is
pressed, only the indicator of the pressed button
blinks.
The following operations can be undertaken in each
of these statuses.
1. When the indicators of all three buttons are
off:
In this status, the materials of the bus that
executes background transitions are selected.
2. When the indicator of the AUX button is
blinked:
In this status, the AUX bus materials are
selected.
3. When the indicator of the PinP button is
blinked:
In this status, the PinP bus materials are
selected.
4. When the indicator of the KEY-F/S button is
blinked:
In this status, the key fill bus and key source bus
materials are selected.