Extron electronics CrossPoint 124, User Manual

Page: 35 / 68

3-15 CrossPoint Plus Matrix Switchers • Operation
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
AUDIO
12
8
CONTROL I/O
D
VIEW
D
AUDIO RGBHV
E
(9 times)
D B
B
B
-1dB
LED key: = off (value 0 dB), = blinking (value 1dB),
= on (value 2dB), = on for 2 seconds, then off
2
Figure 35 — Example 7d: Adjusting the audio level, CrossPoint Plus 84,
88, 124, and 128
1 2 3
INPUTS
OUTPUTS
-1dB
RGBHV AUDIO
I/O
VIEW ESC
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8 9 10 11 12
8 9 10 11 12
13
13
14
14
15
15
16
16
5
D
TROL
B
B D
B
LED key: = off (value 0dB, = blinking,
= on (value 1dB)
Figure 36 — -1dB displayed, CrossPoint Plus 168 and CrossPoint Plus
1616
Executive mode (front panel security lockout)
The executive mode limits the operation of the CrossPoint Plus switcher from the
front panel. When the switcher is in executive mode, all of the front panel
functions are disabled except for the view-only mode functions. See “Viewing a
configuration” on page 3-9. Other than in view-only mode, if the user pushes a
front panel button when the switcher is in executive mode, that button’s associated
LED flashes twice and goes out.
To toggle executive mode on or off, press and hold the RGBHV and Audio buttons
for approximately two seconds. The RGBHV and Audio LEDs blink twice to
indicate the mode change. Release the RGBHV and Audio buttons. To toggle the
executive mode state again, press and hold the RGBHV and Audio buttons again.
System reset to factory defaults
To reset the switcher to the factory default settings, press and hold the Esc button
on the front panel while AC power is being applied. Continue to hold the Esc
button until the power up sequence is completed (all LEDs turn off, the Video and
Audio LEDs turn on, the Esc LED blinks, and the Power LED (if equipped) turns
on). System reset clears all ties and presets, the RGB delay, the mutes, and the I/O
grouping to the factory defaults and sets all audio gain levels to unity gain (+0dB).