Factory Default; Device Software Upgrade - Speco NRL User Manual

Device Management
You can manually set the system time or synchronize system time with network through NTP.
Manual: select "Manual" in the "Synchronous" option and then click
NTP: select "NTP" in the "Synchronous" option and then enter the NTP server.

11.3 Factory Default

Click StartSettingsSystemMaintenanceFactory Default and then click "Reset to factory default" button in the interface to reset to the factory
default settings(check "Reset retain Network Configuration" to retain the network settings).
Note: Resetting to the factory default settings will not change time zone.

11.4 Device Software Upgrade

Upgrade

You can click StartSettingsSystemInformationBasic to view MCU, kernel version and firmware version and so on. Before upgrade, please get
the upgrade file from your dealer.
The upgrade steps are as follows:
① Copy the upgrade software into the USB storage device.
② Insert the USB storage device into the USB interface of the NVR.
③ Click StartSettingsSystemMaintenanceUpgrade to go to "Upgrade" interface. Select the USB device in "Device Name" option and go
to the path where the upgrade software exists. Select the upgrade software and then click "Upgrade". The system may automatically restart during
upgrading. Please wait for a while and do not power off the NVR during upgrading.
Flash Upgrade

The upgrade steps are as follows:
① Copy the flash upgrade files into the USB storage device.
② Insert the USB storage device into the USB interface of the DVR.
③ Restart the DVR. Then the system will automatically upgrade.
Cloud Upgrade

① Click StartSettingsSystemMaintenanceCloud Upgrade to go to "Cloud Upgrade" interface.
② Enable "Auto-check for updates" to check if the current version is the latest one automatically. You can also click "Check for updates" to check
the version by yourself. If it is not the latest one, obtain the latest version from the cloud server and then click "Upgrade". The system may
automatically restart during upgrading. Please wait for a while and do not power off the device during upgrading.
Note: The file system of the USB mobile device which is used for upgrading, backing up and restoring
should be FAT32 format.
after the "System Time" option to set the system time.
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NVR User Manual