5
CONTENTS
Limitation of Liability ................................................................................................................................... 3
Disclaimer of Warranty ............................................................................................................................... 3
Important Safety Instructions ...................................................................................................................... 4
Precautions ................................................................................................................................................. 6
Trademarks and Registered Trademarks ................................................................................................... 8
About these Operating Instructions ............................................................................................................ 8
Network Security ........................................................................................................................................ 8
Preface ....................................................................................................................................................... 9
Features ..................................................................................................................................................... 9
Major Operating Controls and Their Functions ........................................................................................... 10
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Front View ............................................................................................................................................ 10
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Rear View .............................................................................................................................................. 11
Rack Mounting ............................................................................................................................................ 12
Connections ................................................................................................................................................ 13
Connection Type ...................................................................................................................................... 13
Connection between cameras and PCs ................................................................................................... 14
Connecting with Extension Unit ............................................................................................................... 16
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How to Use the Terminals of the ALARM/CONTROL Connector ......................................................... 18
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How to Use the Terminals of the ALARM Connector ........................................................................... 22
How to Replace Hard Disk Drives .............................................................................................................. 24
Turn On/Off the Power of the Unit .............................................................................................................. 27
Operating the Unit for the First Time ........................................................................................................ 27
Turn on the Power of the Unit .................................................................................................................. 27
Turn off the Power of the Unit .................................................................................................................. 28
Operation Using the Buttons on the Front Panel ........................................................................................ 29
Check the Network Settings ..................................................................................................................... 30
Set the Network Settings .......................................................................................................................... 31
Key Lock Settings .................................................................................................................................... 32
Set the HDD Mode ................................................................................................................................... 32
Set the HDD Safety Mode ........................................................................................................................ 34
Check the Unit Number of the Extension Unit .......................................................................................... 35
Reboot the Unit Manually ......................................................................................................................... 36
Troubleshooting .......................................................................................................................................... 37
Specification ............................................................................................................................................... 39
Standard accessories ................................................................................................................................. 39
