Használati útmutató Dahua Technology C52A1N3
Dahua Technology
Hangrögzítő
C52A1N3
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Oldal 1/11

4/8/16-Channel 4K 1U Digital Video Recorder
C52A1N/C52A2N/C52A3N
Quick Start Guide
V 0 ersion 01.002
Dahua Technology USA Inc.

Table of Contents
1 1 Welcome........................................................................................................................
1.1 Important Safeguards and Warnings ................................................................. 1
Electrical safety ................................................................................................. 1
Environmental Precautions ............................................................................... 2
Operation and Daily Maintenance ..................................................................... 2
Warnings ........................................................................................................... 2
1.2 FCC Information ................................................................................................ 3
FCC compliance: ............................................................................................ 3
1.3 Legal Notices .................................................................................................... 3
Copyright ........................................................................................................... 3
Trademarks ....................................................................................................... 3
1.4 Disclaimer ......................................................................................................... 3
2 4 Unpacking......................................................................................................................
3 DVR Components.......................................................................................................... 5
3.1 Front Panel 5.......................................................................................................
3.2 Rear Panel ........................................................................................................ 5
4 Installing the Hard Drive ................................................................................................ 6
5 DVR Setup..................................................................................................................... 7
5.1 Making Connections .......................................................................................... 7
5.2 Logging In ......................................................................................................... 7
6 Accessing the DVR via the Web.................................................................................... 8

1
1 Welcome
This manual offers reference material and general information about the basic operation,
maintenance, and troubleshooting of the Dahua . Read, follow, and HCDVI Digital Video Recorder
retain the following safety instructions. Heed all warning on the unit and in the operating instructions s
before operating the unit. Keep this for future reference. guide
1.1 Important Safeguards and Warnings
Electrical safety
• I nstall the unit in accordance with the manufacturer’s instructions and in accordance with
applicable local codes.
• All installation and operation conform to your local electrical safety codes. must
• Do not overload outlets and extension cords, which may cause fire or electrical shock.
• Do not place the camera near or in a place where the camera may contact overhead power lines,
power circuits, or electrical lights.
• Ensure power conforms to SELV (Safety Extra Low Voltage) and imited power source is that the l
rated IEC60950AC 24V as specified in -1. (Power supply requirement is subject to the device
label).
• All input/output ports are circuits. Ensure that SELV circuits are connected only to other SELV
SELV circuits.
• Ground the unit using the ground connection of the power supply to protect the unit from damage,
especially in damp environments.
• Protect the plug and power cord from foot traffic, being pinched, and its exit from the unit.
• Units with or without an ON/OFF switch have power supplied to the unit whenever the power
cord is inserted into the power source; however, the unit is operational only when the ON/OFF
switch is in the ON position. The power cord is the main power disconnect device for switching
off the voltage for all units.
• Operate the unit only from the type of power source indicated on the label. Before proceeding,
disconnect the power from the cable to be installed into the unit.
• For external power supplied units, use only the recommended or approved power supplies.
• Limited power sources must comply with EN 60950. Substitutions may damage the unit or
cause fire or shock.
• For 24 VAC units, voltage applied to the unit’s input power should not exceed ±25%. User-
supplied wiring must comply with local codes (Class 2 power levels). Do not ground the
supply at the terminals or at the unit’s power supply terminal.
• Contact the local dealer or the power company to verify the correct power supply.
• Do not attempt to service the unit. Opening or removing covers may expose you to dangerous
voltage or other hazards. Refer all servicing to qualified personnel.
• If the unit is damaged and requires service, unplug the unit from the main power supply and refer
to qualified service personnel. Damage may include, but is not limited to:
• The power supply cord or plug is damaged.
• Liquid has spilled in or on the unit.
• An object has fallen on the unit.
• The unit has been dropped and the housing is damaged.
• The unit displays a marked change in performance.
• The unit does not operate in the expected manner when the user correctly follows the proper
operating procedures.
• Ensure a service technician uses replacement parts specified by the manufacturer, or that have
the same characteristics as the original parts. Unauthorized parts may cause fire, electrical
shock, or other hazards. Dahua is not liable for any damage or harm caused by unauthorized
modifications or repairs.
• Perform safety checks after completion of service or repairs to the unit.
• Use attachments and accessories only specified by the manufacturer. Any change or
modification of the equipment, not expressly approved by Dahua, could void the warranty.

3
1.2 FCC Information
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions:
• This device may not cause harmful interference;
• This device must accept any interference received, including interference that may cause
undesired operation.
FCC compliance:
:
:
::
This equipment has been tested and found to comply with the limits for a digital device, pursuant to
part 15 of the FCC Rules. hese limits are designed to provide reasonable protection against harmful T
interference. This equipment generates uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to radio
communication. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
• Consult the dealer or an experienced radio/TV technician for help.
1.3 Legal Notices
Copyright
This user guide is ©201 , Dahua Technology Company, LTD.7
This user guide is the intellectual property of Dahua Technology Company, LTD and is protected by
copyright. All rights reserved.
Trademarks
All hardware and software product names used in this document are likely to be registered
trademarks and must be treated accordingly.
1.4 Disclaimer
• This user guide has been compiled with great care and the information it contains has been
thoroughly reviewed and verified. The text was complete and correct at the time of printing. This
guide may be periodically updated to reflect changes to the product or to correct previous
information and the content of this guide can change without notice. If you encounter an error or
have any questions regarding the contents of this guide, contact customer service for the latest
documentation and supplementary information. Dahua accepts no liability for damage resulting
directly or indirectly from faults, incompleteness, or discrepancies between this guide and the
product described. Dahua is not liable for any loss caused by installation, operation, or
maintenance inconsistent with the information in this guide.
• Video loss is inherent to all digital surveillance and recording devices; therefore Dahua cannot be
held liable for any damage that results from missing video information. To minimize the
occurrence of lost digital information, Dahua recommends multiple, redundant recording systems,
and adoption of backup procedure for all data.
• Contact the supplier or customer service if you encounter any issue while using this unit.

4
2 Unpacking
This equipment should be unpacked and handled with care. If an item appears to have sustained
damage during shipping, notify the shipper immediately.
Verify that all the parts are included. If an item is missing, contact customer support or your local
representative.
The original packing carton is the safest container to transport the unit, in the event the unit must be
returned for service. Retain the carton and all shipping material for future use.
Please refer to the enclosed CD for more details, to view the detailed User’s Manual, and for
configuration software.

5
3 DVR Components
Check the label on the bottom of the VR and note the model number and the power requirements D
for this D VR. The label on the rear panel for the VR. Please provide this serial lists the serial number D
number when requesting information or service for this device.
3.1 Front nel Pa
The figure below depicts the front panel.DVR
Figure 3-1
Light
Name
Function
STATUS Status indicator The blue light is on when the device is working properly.
HDD HDD status indicator The blue light is on when the HDD is malfunction ing.
NET Network status indicator
The blue light is on when the network connection is
abnormal.
POWER Power status indicator The blue light is on when the power connection is OK.
USB 2.0 port
Connect to a peripheral USB 2.0 device (storage mouse,
CD/DVD burner).
3.2 Rear Panel
The figure below depicts the rear panel DVR (image for reference only).
Figure 3-2
Ref
Name
Ref
Name
Ref
Name
1
Video input
2
Video output
3
Audio output
4
Audio input
5
VGA Video output
6
HDMI port
7
USB port
8
Network port
9
RS-485 input port
10
Power socket
11
On/Off button
12
GND port
Termékspecifikációk
Márka: | Dahua Technology |
Kategória: | Hangrögzítő |
Modell: | C52A1N3 |
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