3-39
CrossPoint 450 Plus and MAV Plus Switchers • Operation
OUTPUTS
1
2
3
4
5
6
7
8
In this example, the output buttons display an audio gain level of +8 dB.
Green Green Green
= unlit button
= fast blinking button
F
F
Figure 3-60 — Level display on a 8-output-button switcher
4
.
Press and release the View (
) button once (figure 3-61) to decrease the input
audio level by 1 dB.
Press and release the View (
) button several more times (figure 3-61) to
decrease the input audio level by 1 dB per button push. Note the output
button indication changes that occur each time the View (
) button is pressed.
Figure 3-61 shows the result of pressing the View (
) button a total of 9 times.
Note that the level is now displayed in red to indicate a negative level.
VIEW
17 18 19 20 21 22 23
9 10
24 25 26
1
O
U
T
P
U
T
S
2
3
4
5
6
7
8
Press the View button to decrease the
input audio level by 1 dB per button
The output buttons display the selected input's audio level and polarity (gain or attenuation).
Each output button indicates 1 dB when lit.
When the buttons are lit
green
, they indicate a
gain (+)
audio level.
When the output buttons are lit
red
, they indicate an
attenuation (-)
level.
In this example, the output buttons display an audio attenuation level of -1 dB.
Red
= Unlit button
Figure 3-61 — Adjust the input audio level
Figure 3-62 shows the same level (–1 dB) as in figure 3-61, but displayed on a
16-output-button switcher, such as a MAV Plus 1616 A.
1
2
3
4
5
6
7
8
OUT
14 15 16
In this example, the output buttons display an audio gain level of -1 dB.
Red
= unlit button
= blinking LED
Figure 3-62 — Level display on a 16-output-button switcher
im Vertrieb von
CAMBOARD Electronics
www.camboard.de
Tel. 07131 911201
Fax 07131 911203
