User Manual

Table Of Contents
Network Video Recorder User Manual
187
Step 1 Go to Maintenance > Upgrade > Camera Upgrade.
Step 2 Check the analog camera(s) for upgrading.
The analog camera must support Turbo HD or AHD signal.
Step 3 Select the update file from the backup device.
Step 4 Click Upgrade to start upgrading.
Restore Default Settings
Go to Maintenance > Default.
Restore Defaults
Select the restoring type from the following three options.
Restore Defaults: Restore all parameters, except the network (including IP address, subnet
mask, gateway, MTU, NIC working mode, default route, server port, etc.) and user account
parameters, to the factory default settings.
Factory Defaults: Restore all parameters to the factory default settings.
Restore to Inactive: Restore the device to the inactive status.
The device will reboot automatically after restoring to the default settings.