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3-35CrossPoint 300 Matrix Switchers • Operation
Basic features consist of:
Making ties
Saving and recalling presets
Setting input audio gain and attenuation
Changing Lock modes
Advanced features consist of:
Setting video and audio output mutes
Setting audio output volume
Setting the rear panel remote port protocol and baud rate
The switcher ships from the factory in Lock mode 2.
Selecting Lock mode 2 or toggling between mode 2 and mode 0
If the switcher is in Lock mode 0 or mode 1, this procedure selects mode 2.
If the switcher in in Lock mode 2, this procedure selects mode 0 (unlocks the
switcher).
To toggle the lock on and off, press and hold the Enter button, the RGBHV button,
and the Audio button for approximately two seconds (figure 3-56).
RGBHV AUDIO
ENTER
RGBHV AUDIO
ENTER
I/O
P
ress and hold the Enter, RGBHV, and Audio
b
uttons simultaneously to turn on Lock mode 2
o
r to toggle between mode 2 and mode 0.
2 seconds
The Enter, RGBHV, and
Audio LEDs blink twice t
o
indicate the mode chang
e.
Release the buttons.
I/O
Figure 3-56 — Toggle front panel lock on or off
Selecting Lock mode 2 or toggling between mode 2 and mode 1
If the switcher is in Lock mode 0 or mode 1, this procedure selects mode 2.
If the switcher in in Lock mode 2, this procedure selects mode 1.
To toggle the lock on and off, press and hold the RGBHV button and the Audio
button for approximately two seconds (figure 3-57).
P
ress and hold the RGBHV and Audio
b
uttons simultaneously to turn on Lock mode
2
or to toggle between mode 1 and mode 2.
2 seconds
The RGBHV and Audio
LEDs blink twice to
indicate the mode chang
e.
Release the buttons.
RGBHV AUDIO
I/O
RGBHV AUDIO
I/O
Figure 3-57 — Toggle front panel lock between mode 2 and mode 1