![background image](http://html.mh-extra.com/html/2gig-technologies/gc3/gc3_user-manual_439576081.webp)
Figure 40
Update Firmware System Icon
2.
At the
Update Firmware
screen, tap
Update Firmware
.
Figure 41
Update Firmware Screen
The GC3 Panel turns BLACK and in a few moments, the
Updating Firmware
message appears.
IMPORTANT:
During the update process, do NOT
disconnect the GC3 Panel from its power source
and do NOT remove the USB thumb drive from the
panel until the update is complete.
When the update is complete, the system restarts automatically
and a new message appears in the system's Inbox to notify users
that the firmware update was successful. See "Using the Inbox"
on page 21.
10 System Settings
Proprietary & Confidential
81
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