Default; Rs232 - Dahua NVR4108-P User Manual

4.15.5 Default

You can restore factory default setup to fix some problems when the device is running slowly.
Configuration error occurred.
From Main menu->Setting->System->Default, you can go to the default interface. See Figure 4-149.
Click default icon, system pops up a dialogue box. You can highlight

All

Camera

Network

Event

Storage

System
Please highlight icon
After all the setups please click OK button, system goes back to the previous menu.
Warning!
After you use default function, some your customized setup may lose forever! Please think twice before
you begin the operation!

4.15.6 RS232

From Main menu->Setting->System->RS232, RS232 interface is shown as below. There are five items.
See Figure 4-150.
to select the corresponding function.
Figure 4-149
to restore factory default setup.
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