5
Contents
Limitation of liability ........................................................... 3
Disclaimer of warranty ....................................................... 3
Important safety instructions ............................................. 4
Preface .............................................................................. 6
About the user manuals .................................................... 6
System requirements for a PC .......................................... 7
Trademarks and registered trademarks............................. 7
GPL/LGPL ......................................................................... 8
Copyright ........................................................................... 8
Network security ............................................................... 8
Precautions ....................................................................... 9
Precautions for installation ................................................ 11
Major operating controls and their functions .................... 12
■ Front view .................................................................... 12
■ Inside the front cover ................................................... 14
■ Rear view ..................................................................... 16
● Power cord plug brace.............................................. 16
Outline of functions ........................................................... 17
■ HDD (Hard disk drive) .................................................. 17
● Mega-pixel camera compatibility/Large amount
of storage .................................................................. 17
● Replacement of the HDD units ................................. 17
● HDD management .................................................... 17
● HDD fault-tolerance system ...................................... 18
■ Recording/Playback .................................................... 18
● Stable image recording and playback ...................... 18
● Schedules ................................................................. 19
● How the event action is taken ................................... 19
● Major functions ......................................................... 20
● Setup menu and its items ......................................... 20
■ Network ....................................................................... 20
● Remote operation ..................................................... 20
● Network security function ......................................... 21
● SD memory recording ............................................... 22
● Maintenance (Software upgrade) .............................. 22
Operations flow ................................................................. 23
Install the recorder in a rack .............................................. 24
■ Installation procedure .................................................. 24
■ Position in the rack ...................................................... 25
Connections ...................................................................... 26
■ Connection between cameras and PCs ...................... 26
● 1-port operation ........................................................ 26
● 2-port operation ........................................................ 27
● Connection example for 1-port operation ................ 28
● Connection example for 2-port operation ................ 30
● Connecting the extension units ................................ 32
About the connectors ........................................................ 33
■ How to use the terminals of the ALARM/CONTROL
connector .................................................................... 33
● Pin configuration ....................................................... 33
● Connection for emergency recording ....................... 34
● Connection for external recording switching ............ 34
● Connection 1 for the auto adjustment time
function ..................................................................... 35
● Connection 2 for the auto adjustment time
function ..................................................................... 35
● Connection of the control output .............................. 36
● Connection with the Uninterruptible Power System
(UPS) ......................................................................... 36
■ How to use the terminals of the ALARM connector .... 37
● Pin configuration ....................................................... 37
● Alarm connection ...................................................... 38
■ Time and polarities of the ALARM/CONTROL
terminal and the ALARM terminal ............................... 39
Turn on/off the power of the recorder ............................... 40
■ Turn on the power of the recorder ............................... 40
■ Turn off the power of the recorder ............................... 40
● During recording ....................................................... 40
● During playback ........................................................ 40
Operations using the buttons on the front panel............... 41
■ Basic operations .......................................................... 41
■ Check the system information .................................... 42
■ Check the IP address .................................................. 43
■ Set the IP address ....................................................... 44
● How to configure the settings for each item ............. 44
■ Enable/disable the key lock ........................................ 44
■ HDD unit ...................................................................... 45
■ Handle the hard disk drives ......................................... 46
● Install the HDD units ................................................. 47
● Install (link) all the HDD units in the extension
unit at the same time ................................................ 48
● Remove the HDD units ............................................. 50
● Remove all the HDD units in the extension
unit at the same time ................................................ 51
● Determine the operational mode .............................. 52
■ Data recovery (in the RAID 5/RAID 6 mode) ................ 54
● Replacement of a faulty hard disk drive in the
RAID mode ................................................................ 55
■ Reboot ......................................................................... 56
Troubleshooting
................................................................. 57
Specifications .................................................................... 60
Standard accessories ........................................................ 61
Index .................................................................................. 62
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