Table of Contents
Advertisement
P
r
o
-
B
e
l
P
r
o
-
B
e
l
2
.
4
V
2
.
4
V
n
n
Pressing a single source button on PST or PGM selects married video/audio for
that source (provided the < VIDEO ONLY > and
< AUDIO ONLY > buttons are not lit). The button pressed will light at full
brightness.
Video/audio breakaway is achieved by using the <VIDEO ONLY> or the <AUDIO
ONLY> buttons. First press the <VIDEO ONLY> or the <AUDIO ONLY> button
followed by a source selection button.
A fully bright source button indicates the selected video source.
A half bright source button indicates the selected audio source.
On AUX1, married or separate video and audio sources are selected using the
AUX SELECT buttons (see chapter 7). AUX2 is always married.
2
.
5
T
2
.
5
T
n
n
To the right of each row of source selection buttons, a single button indicates the
status of unity audio gain for the selected source. If the unity gain button is lit, the
source is not at unity gain.
The source can be temporarily set to unity audio gain (see chapter 14) by pressing
the unity gain button. The button is no longer lit. To permanently correct the source
level it is necessary to use a screen on the plasma display to set the values (see
chapter 14).
2
.
6
T
2
.
6
T
n
n
The plasma display, in the middle of the upper console, is used to:
· Monitor audio levels of the source selection busses.
· Define audio, DSK, wipe and DVE setups.
· Configure the TX 520 for the site.
I
s
s
u
e
1
I
s
s
u
e
1
i
d
e
o
/
a
u
d
i
o
i
d
e
o
/
a
u
d
i
o
h
e
u
n
i
t
y
g
a
h
e
u
n
i
t
y
g
a
h
e
p
l
a
s
m
a
h
e
p
l
a
s
m
a
T
X
T
X
b
r
e
a
k
a
w
a
b
r
e
a
k
a
w
a
i
n
b
u
t
t
o
n
s
i
n
b
u
t
t
o
n
s
d
i
s
p
l
a
y
d
i
s
p
l
a
y
5
2
0
o
p
e
r
a
t
o
r
5
2
0
o
p
e
r
a
t
o
y
y
s
g
u
i
d
e
r
s
g
u
i
d
e
1
1
1
1
Advertisement
Table of Contents
