Factory Default; Device Software Upgrade - Speco N8NRE User Manual

Device Management
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PoE Plug-and-Play Settings
The PnP function of each PoE port is enabled by default. You can directly connect a PoE IPC to the PoE port of the NVR with a network cable.
You can also connect a PoE IPC to the NVR via a PoE switch by the following steps:
1. Disable the PnP function of a PoE Port through the interface shown above.
2. Connect the PoE switch to a PoE port of the NVR with a network cable.
3. Connect the PoE IPCs to the PoE switch with network cables.
4. Go to Start→Settings→Network→Internal Ethernet Port interface. Set the IP address segment and mode as needed.
5. Go to Start→Settings→Camera→Edit Camera interface. Click "Add Camera" to add these PoE IPCs manually.
Note: If the above-mentioned PoE IPCs are added to the NVR successfully, the corresponding number of PoE ports will be occupied. For example, if the
NVR has 16 PoE ports and one of them is used to connect a PoE switch with 8 connected PoE IPCs, then only 8 PoE ports of the NVR remain to directly
connect PoE cameras. You cannot exceed the total channel count of a recorder.

14.3 Factory Default

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

14.4 Device Software Upgrade

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Upgrade
You can click Start→Settings→System→Information→Basic to view MCU, kernel version, firmware version and so on.
Upgrade steps are as follows:
① Copy the upgrade software onto a USB storage device.
② Insert the USB storage device into a USB interface of your 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 resides. Select the upgrade software and then click "Upgrade". The system may automatically restart during
upgrading. Please wait for the upgrade to finish and it's critical to not power off the NVR during the upgrade process.
Note: The file system format of your USB mobile device used for upgrade, back up and restoration should be FAT32.
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NVR User Manual