Dahua L Series User Manual

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The model number in the stick on the bottom of NVR is very important; please check according to your
purchase order.
The label in the rear panel is very important too. Usually we need you to represent the serial number
when we provide the service after sales.
3.4 HDD Installation
Important:
Please turn off the power before you replace the HDD.
The pictures listed below for reference only.
For the first time install, please be aware that whether the HDDs have been installed or not.
You can refer to the Appendix for HDD space information and recommended HDD brand. Usually we do
not recommend the PC HDD.
Please follow the instructions below to install hard disk.
3.4.1 NVR41/41-P/41-8P/41-W/21-S2/21-P-S2/21-8P-S2/41-4KS2/41-P-4KS2/41-8P-4KS
2/1A-4P/1A-8P/21-4KS2/21-P-4KS2/21-8P-4KS2 Series
○
1 . Loosen the screws of the bottom of
the chassis.
○
2 Place the HDD in
accordance with the four holes in
the bottom.
○
3 Turn the device upside
down and then secure the
screws firmly.
○
4 Connect the HDD cable and power
cable to the HDD and the mainboard
respectively.
○
5 Put the cover back and then
fix the screws of the rear panel.
The installation is complete.

Dahua L Series Specifications

General

Brand	Dahua
Model	L Series
Category	Network Hardware
Language	English