D-Link DNS-722-4 User manual

2-BAY NETWORK VIDEO REcORDER

DNS-726-4

DNS-722-4

Quick Installation Guide+

Installations-Anleitung+

Guide d’installation+

Guía de instalación+

Guida di Installazione+

Quick Install Guide

2-Bay Network Video Recorder

DNS-722-4/DNS-726-4

2D-Link DNS-722-4/726-4 Quick Install Guide

Package Contents

Hardware Requirements

One or two 3.5” SATA hard disk drives*

Network Requirements

• IP Camera(s) (See the D-Link website for a list of supported cameras.)

• Subscribed broadband internet connection (for remote access)

• Gigabit Ethernet Switch and Internet Router (or Internet Router with a

with an available Gigabit Ethernet LAN port)

Remote PC Minimum Requirements

• Operating System: Windows® 2000/XP/2003/Vista™

• CPU: Pentium 4 – 2.4GHz or greater

• RAM: 512MB

• Web Browser: Internet Explorer v6.0 or later

Optional

UPS with USB interface

*Hard disk drives should be from the same manufacturer. To ensure maximum performance,

identical drives are recommended for RAID 1 congurations.

• D-Link DNS-722-4/ DNS-726-4 Network Video Recorder (NVR)

• CAT5 Ethernet Cable

• Power Adapter

• Cable Holder

• Keys

• Manual and Software on CD

• Quick Install Guide

Note: Using a power supply with a different voltage than the one included with

your product will cause damage and void the warranty for this product.

System Requirements

3D-Link DNS-722-4/726-4 Quick Install Guide

Hardware Overview

Front View

Network Activity LED

Power Button

Drive LED Drive LED

Power Button:

Press once to power on the NVR. Press and hold the button until the LED

begins to blink to power down the NVR.

Drive LEDs:

These LEDs will be solid BLUE when the drives are connected but inactive.

The LEDs will blink when the drives are being accessed, formatted or

synchronized. They will illuminate AMBER if a drive has failed.

Activity LED:

The LED will be solid BLUE when there is an Ethernet connection. It will

blink to indicate LAN trafc.

4D-Link DNS-722-4/726-4 Quick Install Guide

Key Lock:

Use this lock to secure the front panel of the NVR. The panel can be

unlocked with the provided key for initial installation.

Bottom

Key Lock

5D-Link DNS-722-4/726-4 Quick Install Guide

Rear Panel (Connections)

Drive Eject Lever Drive Eject Lever

Cable Holder

Power Receptacle

Fan

Security Cable Slot

USB Connector

Reset Button Gigabit Ethernet Port

Power Receptacle:

The supplied power adapter connects here.

Gigabit Ethernet Port:

The Gigabit Ethernet port connects the NVR to a network.

Drive Eject Lever:

Use these levers to eject the hard drives. The front panel must be removed

before ejecting the drives. Make sure to reset the ejector before installing

the new hard drive.

6D-Link DNS-722-4/726-4 Quick Install Guide

Reset Button:

A pinhole button located beside the Ethernet socket is used to reset the

system or restore the factory default settings. To reset, simply press and

hold the button until the power LED ashes.

USB Connector:

A UPS can be used as an emergency power supply for the NVR. The UPS

can use the USB interface to notify the NVR to perform a proper shutdown

before battery power runs out.

Security Cable Slot:

An external lock can be afxed to this slot to prevent theft.

Fan:

The NVR will adjust the system temperature automatically by turning the

fan on/off.

Cable Holder:

Holds the power cable to ensure a safe operating environment.

Note: After resetting the unit, you will still be able to access the recorded data

on your hard drives.

7D-Link DNS-722-4/726-4 Quick Install Guide

Connecting Your NVR to the Network

Your Network Setup

8D-Link DNS-722-4/726-4 Quick Install Guide

Hardware Installation

2. Slide the faceplate up until it

unlatches from the device.

3. Once the faceplate is unlatched, pull

it off the device, exposing the drive

bays.

Install the Hard Drives:

1. Please install a SATA HDD before

turning on the NVR. Use the key to

unlock the faceplate from the bottom

of the NVR.

9D-Link DNS-722-4/726-4 Quick Install Guide

5. Attach the faceplate to the front of the

device.

4. Insert a 3.5” SATA hard drive into an

available drive bay. Make sure to

align the drive connector to the SATA

connector on the bottom edge inside

the drive bay of the NVR. Gently push

the drive in until it connects. When a

drive is inserted properly, you will feel

it “seat” into the connector. Some

hard drives that are thin or oddly

shaped may need to be guided

carefully into position. If a drive is not

properly seated, the LED will not

illuminate after powering on the device.

Optional: When installing an optional

second HDD, please repeat Step 4.

To avoid data incompatibility in

RAID 1 operation, useidentical SATA

drives from the same manufacturer.

Formatted drive capacity for RAID 1

operation is dependant on the HDD

with the lowest capacity.

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