Groeneveld 4CH HD DVR, Руководство по эксплуатации

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Step 3: When “Update success!” is shown on the display, the device will reboot automatically.
Step 4: After rebooting, please check if the version is the same as the one you copy into “upgrade” folder.
Please go to Menu -> System -> Info to check it.
Note: After the upgrade is complete, the "dvxxx_upgrade_201xxxxxxxxx_Rename" upgrade package in
the USB disk or SD card will be deleted.

Remote upgrade
Step 1
：
The device connects to server.
Step 2 ： Open the Windows client and log in.
Step 3 ： Find the license number of the target device in the device list of the client, right click and select
“Update” to open the Batch Upgrades interface. If you need to upgrade more than one device,
you can click the Add button to select other devices. The selected ones will be displayed on the
device list to upgrade. If you want to remove devices from the list, please select them and click
the Del button.
Step 4: Select the device to upgrade, and then click the Browser button to select the upgrade package
“dvxxx_upgrade_201xxxxxxxxx”.
Note: For remote upgrading, the package could not be named as
“dvxxx_upgrade_never_rename”. ("xxx" in the "dvxxx_upgrade_never_rename" is the
corresponding product model number)
Step 5: Click the Start button to upload the upgrade package. When uploading is finished, the device will
start upgrading automatically. If it failed to upload, the reason of failure will be displayed in the
Remark column in the list.