80
Maintenance
3
Click
Maintenance
. Then, click
Upgrade
.
4
Click the
Auto Upgrade
tab.
5
Click
Check Update
. The NVR will check online for a firmware upgrade. If a firmware upgrade
is found, click
Yes
to upgrade the firmware.
Click Check Update
6
Wait for the firmware upgrade to complete.
Do not disconnect the power or remove the USB
flash drive during the firmware upgrade.
The NVR will reboot once the firmware upgrade is
completed.
To upgrade firmware using a USB drive:
1
In your web browser, visit
www.lorextechnology.com
and search for the model number of
your NVR (check the label underneath your NVR for the model number). Download the free
firmware upgrade if one is available.
2
Insert a blank USB flash drive (not included) into your computer. Extract the firmware file and
copy it to the flash drive.
3
Insert the USB flash drive in one of the
USB
ports on the front or rear panel of the NVR.
4
Right-click to open the Quick Menu and select
Menu
.
5
Enter the system user name (default:
admin
) and password (default:
000000
) and click
Yes
.
6
Click
Maintenance
. Then, click
Upgrade
.
Содержание LNR340
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