3-55CrossPoint 450 Plus and MAV Plus Switchers • Operation
The hard reset restores the factory-installed firmware. The switcher reverts to
that factory firmware the next time power is cycled off and on
unless a
firmware update is performed before the power cycle.
1. If necessary, turn off power to the switcher.
2. Press and hold the Reset button on the rear panel while you apply AC power
to the switcher (figure 3-83).
Pow
RESET
RESET
Press and hold the Reset button while
you apply power to the switcher.
Release the Reset button.
NOTE The Reset button on switchers with matrix sizes of 24 x 12 and above
have a different appearance and do not have a rear panel Reset LED.
The switcher flashes the front panel
button indicators green, red, and
amber and then turns them off.
Continue to hold the Reset button until all input
and output buttons return to either unlit or to
background illumination and the RGBHV or
Video and Audio buttons turn on.
Figure 3-83 — Hard reset
