User manual
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3. If installing rmware from a local device such as a USB ash drive or disk:
a. Connect the local device to the NVR, if necessary.
b. Open the Device Name drop down list and select the device that contains the rmware.
c. Click the rmware le you want to load.
d. Click the Upgrade button, the follow the on-screen instructions for completing the upgrade.
4. If installing rmware from a FTP server:
a. Click the FTP upgrade tab at the top of the menu.
b. Click the rmware le you want to load.
c. Click the Upgrade button, the follow the on-screen instructions for completing the upgrade.
5. Open the System Information screen and verify that the new rmware version is installed.
SECTION 8: SYSTEM MAINTENANCE