NDR-BA3104-II
User’s manual ver.1.0
All rights reserved © AAT Holding sp. z o.o.
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5.4. Upgrade
Selecting UPGRADE from the MAIN MENU displays the following screen:
In order to upgrade please connect an external USB memory to the DVR, containing appropriate
firmware *.tar file.
After selecting appropriate file, please click the
UPGRADE
button. Please do not press any buttons
either on a DVR or its remote controller during the update.
After the firmware update (that may last up to a few minutes) confirmation window will be displayed.
A proper file needs to be selected and the whole update process confirmed. In case of installation
failure, an appropriate message will be displayed.
After finishing update, system restarts and its settings are reverted to factory defaults. VGA output
becomes primary for the DVR, to switch OSD display to BNC output please press and hold Fn for
five seconds.
Note:
Please consult your distributor prior to the firmware update.
Power outage, turning the device off or removing the Flash memory during update may result in
damage to the DVR and a necessity of service repair.
The producer isn’t responsible for any data loss resulting from firmware update.
Update field may be inactive in case when there is no disk or free disk space left to save the
temporary system files. To prevent this, please add new disk or format installed disk prior to the
upgrade
.
RECORDER’S CONFIGURATION