Extron Electronics CrossPoint 300 Series - Manual (Page 59)

3-35 CrossPoint 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
Press and hold the Enter, RGBHV, and Audio
buttons simultaneously to turn on Lock mode 2
or to toggle between mode 2 and mode 0.
2 seconds
The Enter, RGBHV, and
Audio LEDs blink twice to
indicate the mode change.
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).
Press and hold the RGBHV and Audio
buttons 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 change.
Release the buttons.
RGBHV AUDIO
I/O
RGBHV AUDIO
I/O
Figure 3-57 — Toggle front panel lock between mode 2 and mode 1