Operation, cont’d
CrossPoint 450 Plus and MAV Plus Switchers • Operation
3-48
Performing a system reset from the front panel
The front panel reset is identical to the
Esc
ZXXX
SIS command (see chapter 4,
Programmer’s Guide). A system reset clears all ties and presets, all video and audio
mutes, resets all I/O grouping, sets all input audio levels to unity gain (+0 dB), and
sets all output volume levels to 100% (0 dB of attenuation).
Reset the switcher to the factory default settings by pressing and holding the
RGBHV (CrossPoint 450 Plus) or Video (MAV Plus) button and Audio button while
you apply AC power to the switcher (figure 3-75).
System reset does not reset the Internet protocol (IP) settings or replace user-
installed firmware.
Power
I / O
VIDEO
AUDIO
Press and
hold
the RGBHV/Video and Audio buttons while you apply
power to the switcher.
The switcher flashes the button indicators
green
,
red
, and
amber
and then turns them off.
Continue to hold the RGBHV/Video and Audio buttons until all input and output buttons return to
either unlit or to background illumination and the RGBHV or Video and Audio buttons turn on.
Release the RGBHV/Video and Audio buttons.
Figure 3-75 — System reset
Background illumination
The buttons on the front panel can be set to provide amber background
illumination at all times or the background illumination can be turned off. To
toggle the background illumination on or off, press and hold the Input 1 and
Input 2 buttons for approximately two seconds (figure 3-76).
I
N
P
U
T
S
1
2
17 18
I
N
P
U
T
S
1
2
17 18
Press and
hold
the Input 1 and Input 2
buttons simultaneously to toggle
background illumination mode on or off.
2 seconds
Release the Input 1
and Input 2 buttons.
Figure 3-76 — Toggle background illumination on or off
im Vertrieb von
CAMBOARD Electronics
www.camboard.de
Tel. 07131 911201
Fax 07131 911203
