How to set factory default?
You can restore factory default setup to fix some problems when the device is running slowly.
- Dahua NVR running the latest firmware.
- A display connected to the Dahua recorder.
Step by Step Instruction
(1) From Main menu->Setting->System->Default.
(2) Check an item you want to restore default setup, or check the All to select all items.
(3) Click OK or apply button, system pops up a dialogue box. Click OK to restore.
- After you use default function, some your customized setup may lose forever! Please think twice before you begin the operation!