Operation, cont’d, Crosspoint plus matrix switchers • operation 3-16 – Extron Electronics CrossPoint Plus Matrix Switchers 84, 88, 124, 128, 168, 1616 HV and HVA User Manual
Page 36
Operation, cont’d
CrossPoint Plus Matrix Switchers • Operation
3-16
Figure 3-16 and figure 3-17 show an audio level of +8dB displayed in the
output LEDs on the two different CrossPoint Plus front panels.
1
1
2
2
3
3
4
4
5
5
6
INPUTS
ENTER
OUTPUTS
6
7
7
8
9
10
11
PRESET VIEW
ESC
RGBHV AUDIO
12
8
CONTROL
I/O
F
ESC
AUDIO
A
B
C
C
C
5
B
B
B
+8dB
LED key: = off (value 0 dB), = blinking (value 1dB),
= on (value 2dB), = flash once
F
Press
Press
Figure 3-16 — Example 8: Viewing the audio level, CrossPoint Plus 84,
88, 124, and 128
RGBHV AUDIO
I/O
VIEW
ESC
1
1
2
2
3
3
4
4
5
5
INPUTS
OUTPUTS
6
7
6
7
8
9
10
11
12
8
9
10
11
12
13
13
14
14
15
15
16
16
TROL
5
C
B
B
C
+8dB
B
LED key: = off (value 0dB), = blinking,
= on (value 1dB)
Figure 3-17 — +8dB displayed, CrossPoint Plus 168 and 1616
D
Press and release the View (
) button once to decrease the audio level
displayed in the output LEDs by 1dB. Press and release the View (
) button
several more times to decrease the audio level displayed in the output LEDs
by an additional 1dB per button push. Note the output LED, View LED, and
Esc LED changes that occur each time the View (
) button is pressed and
released. Figure 3-18 and figure 3-19 show the result of pressing the View (
)
button a total of 9 times.
Both figures show an audio level of -1dB. Note that the Esc (
) LED has
turned off and that the View (
) LED is blinking to indicate a negative level.