3.1.     Precautions for Installation

Warning:

Improper battery replacement is at the risk of explosion. The replacement operation is not recommended for users.To replace the battery, use the battery of the same type or equivalent type.

NVR is a special monitoring device which shall be installed by paying attention to the followings:

• Do not place containers containing (such as water glasses) liquid on the NVR.
• Install the NVR in a well-ventilated location.Install multiple devices such that they are spaced greater than 2cm.
• Operate the NVR under allowable temperature (-10℃～+55℃) and humidity (10%～90%). (The H.265 series NVR with RAID mode enabled operates under 0℃～+55℃; the H.265 series NVR E16 with redundancy mode enabled operates under +20℃～+ 55 ℃).
• Please remove the power cord to cut off the mains power before cleaning the device.
• Dust on the circuit board within the NVR, when dampened, may result in short circuit. Please regularly brush out dust on the circuit board, connectors, chassis and fan. If dirt is hard to be cleaned, use water-diluted neutral cleaner to remove it and then dry it.
• Do not use volatile solvents such as alcohol, benzene or diluent to clean the device, neither strong or abrasive cleaners, which may damage the surface coating.
• Please purchase monitoring-level SATA HDD from regular channels to ensure the quality and use requirements of the HDD. Seagate monitoring-level HDD is recommended.
• Please ensure that there is no danger due to uneven mechanical loads.
• Please make sure that the video cable and audio cable have enough space for installation, and the bending radius of the cable should not be less than 5 times the outer diameter of the cable.
• Please ensure that the NVR is reliably grounded.

Note:

• When you receive this product, please check against the “packing list” in the packing box. In case of any damage or missing accessories, please contact your vendor immediately.

3.2.     Installing HDD

Our NVR device is not supplied with hard disk. A hard disk needs to be configured and installed according to your recording plan. Disassembly of the chassis and installation of the hard disk must be completed by professionals.

Note:

• Please use the NVR dedicated monitoring-level hard disk recommended by the hard disk manufacturer.
• For the maximum number of hard disks installed on the device, refers to the instructions in the hard disk document.
• Make sure that the power supply is cut off before installation commences.

3.2.1.      Calculation Method of HDD Capacity

Calculate the total capacity required for a hard disk video recorder according to the requirements of video recording (video type, video storage time), as detailed in the Appendix of this Manual.

Example:

Note:

The data provided in the table above is for reference only. The estimation of “file size” in the table may deviate from the actual value, and any loss caused thereby shall be borne by the user.

3.2.2.      HDD Installation Procedure

Installation tools

A cross screwdriver.

Installation diagrams (1):

• Remove the screws on the rear and sides of the chassis and then remove the top cover.
• Connect one end of the HDD data cable to the SATA interface of the NVR master board Up, and the other end to the HDD.
• Connect one end of the HDD power cable to the SATA interface of the NVR master board, and the other end to the HDD.
• Fix the HDD screws on the bottom of the NVR chassis, attach the top cover of the chassis and fix it with screws.

Installation diagrams (2) :

• Remove the screws on the back of the chassis, remove the top cover, and fix the hard disk to the chassis HDD holder.
• Connect one end of the HDD data cable to the SATA interface of the NVR master board, and the other end to the HDD.
• Connect the power cable to the hard disk, attach the top cover of the chassis and fix it with screws.

Installation diagrams (3): (installation of the front HDD)

• Attach the HDD mounting screws and insert it into the HDD slot on the front panel.