User manual
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3.Lift up the hard drive with your hand, and turn over the case to make sure that the four holes at the bottom
of the case correspond to the hard drive mounting holes, and then x the hard drive using four 4 M3*12 Head
Screws plus plain washers.
4.Connect the SATA data cable and HDD power cord to the backplane.
5.Close the cover, and x the case with screws.
Note1: It is highly recommended to install a DVR-Rate Hard Drive into this NVR in order to ensure that
the Hard Drive can handle continuous use without wearing down and malfunctioning. Please purchase
your Hard Drive from a verified seller to ensure the quality of the hard disk.
Note2: Please format the HDD immediately after installation, or the system will experience a "Hard disk
error" accompanied with an audible alarm.
1.3.7 Device Connection
▲Connect to the Power Supply
You should rst make sure that the AC voltage connected with the NVR power adapter matches with the
requirements. And then connect the power adapter to power input interface of NVR, the power indicator on the
front panel will light on, indicating the power is connected right.
Note: Please use the power adapter included in the package to avoid any damage to the equipment.
▲Network Access
The device provides a standard RJ45 interface, which can easily access the LAN or WAN.
During the network connection, you should provide sufcient bandwidth to ensure the uency and clarity of the
images transmitted over the network.
▲Connect to the Alarm Input and Output Devices
The alarm input device should be the type of GND connected alarm or voltage input alarm, which can be set as
N/O. or N/C.
The requirements of voltage alarm signal input level: low level: 0~2V; high level: 5~15V.
The green angle pins are supplied for access of PTZ and alarm devices. Wiring steps are as below:
1. Pull out the angle pins that inserted in the alarm input and output interfaces;
2. Unscrew the screws using micro Philips screwdriver, insert the signal cable into interface under spring, and
then tighten the screws.
3.Plug in the connected pins into green angle pin socket.
▲Connect to the Video Output Device: VGA Monitor
2. NVR Interface Instruction
▇▅▃
2.1 Login
2.1.1 Starting Up
The Power LED on the front panel will light in red after complete the wiring. Press [Power on/off] button to start
up device. System will rst enter preview screen. The login window will pop up by either pressing [ESC] button