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                        Caution and care HEAVY OBJECTS SHOULD NEVER BE PLACED ON THE UNIT (E.G., MONITOR) NEVER TOUCH OR INSERT ANY OBJECT INSIDE THE UNIT Touching the inside of the cabinet or inserting foreign objects of any kind through or ventilation holes not only creates a safety hazard but can also cause extensive damage. PROTECT THE POWER CORD Damage to the power cord may cause fi re or shock hazard. If the power cord is damaged, turn OFF the MAIN switch and  carefully unplug the cord by holding the main plug. If
                    
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                        Note: This symbol mark is for EU countries only. This symbol mark is according to the directive 2002/96/EC Article 10 Information for users and Annex IV. Your MITSUBISHI ELECTRIC product is designed and manufactured with high quality materials and components which  can be recycled and reused. This symbol means that electrical and electronic equipment, at their end-of-life, should be disposed of separately from  your household waste. Please, dispose of this equipment at your local community waste
                    
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                        DISCLAIMER In any event, Mitsubishi assumes no responsibility or reliability for the following:  1. Disassembly, repair, or alteration of this unit by user or installer. 2. Failure or breakdown in or damage to this unit resulting from misuse or careless handling by user or installer.  3. Inconvenience or damages arising out of inability to display or record pictures due to any reason or cause other than  breakdown or failure in this unit. 4. Failure in this unit due to combination with other equ
                    
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                        4-Channel Digital Video Recorder  Table of Contents      Chapter 1 — Introduction ..................................................................................1  Features ..........................................................................................................1  Technical Overview .......................................................................................2    Chapter 2 — Installation ...............................................................................
                    
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                        User’s Manual  Normal Setup Screen...................................................................................14  System Information....................................................................................14  Date/Time Setup........................................................................................16  System Check Screen ...............................................................................19  Storage Screen.................................................
                    
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                        4-Channel Digital Video Recorder  Load / Save Setup .....................................................................................58  Clear All Data.............................................................................................58    Chapter 4 — Operation ....................................................................................59  Turning on the Power ..................................................................................59  Live Monitoring .............
                    
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                        User’s Manual  List of Illustrations      Figure 1 — Typical DVR installation...........................................................................................1  Figure 2 — DVR rear panel. .......................................................................................................3  Figure 3 — Video input connectors. ...........................................................................................3  Figure 4 — Video Loop Through connectors...........................
                    
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                        4-Channel Digital Video Recorder  Figure 50 — Alarm In Event Action (Alarm Out) setup screen.................................................36  Figure 51 — Alarm In Event Action (Notify) setup screen........................................................36  Figure 52 — Motion Detector Event Action (Record) setup screen. ........................................37  Figure 53 — Motion Detector Event Action (Alarm Out) setup screen.....................................38  Figure 54 — Motion Detecto
                    
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                        User’s Manual                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
                    
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                        Four-Channel Digital Video Recorder  Chapter 1 — Introduction      Features    Your color digital video recorder (DVR) provides recording capabilities for 4 camera inputs.  It  provides exceptional picture quality in both live and playback modes, and offers the following  features:     4 Composite Input Connectors   Compatible with Color (PAL) and B&W (EIA-170) Video Sources   Multiple Search Engines (Date/Time, Calendar, Event)   Records up to 100 Images per Second   “Loop-Through” Video Connec
                    
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                        User’s Manual  Technical Overview    Your DVR can replace both a time-lapse VCR and a multiplexer in a security installation.  However,  it has many features that make it much more powerful and easier to use than even the most  advanced VCR.    The DVR converts analog video to digital images and records them on a hard disk drive.  Using a  hard disk drive allows you to access recorded video almost instantaneously; there is no need to  rewind tape.  The technology also allows you to view recorded
                    
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                        Four-Channel Digital Video Recorder  Chapter 2 — Installation      Package Contents    The package contains the following:     Digital Video Recorder   Power Cord   User’s Manual (This Document)   Remote Operation Software CD and User’s Manual   Infrared Remote Control      Required Installation Tools    No special tools are required to install the DVR.  Refer to the installation manuals for the other  items that make up part of your system.        Figure 2 — DVR rear panel.      Connecting the 
                    
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                        User’s Manual  Connecting the Loop Through Video        Figure 4 — Video Loop Through connectors.    If you would like to connect your video source to another device, you can use the Loop BNC  connectors.    NOTE:  The Loop BNC connectors are auto terminated.  Do NOT connect a cable to the Loop  BNC unless it is connected to another terminated device because it will cause poor quality  video.      Connecting Audio    NOTE:  It is the user’s responsibility to determine if local laws and regulatio
                    
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                        Four-Channel Digital Video Recorder  NOTE:  You cannot use spot monitor output and VGA output at the same time.      NOTE:  Set the CVBS or VGA selector switch before turning on the DVR.  You cannot change  the setting while the unit is running.      Connecting the Monitor    Connecting the Spot Monitor        Figure 7 — Video Out connectors.    Connect the SPOT monitor to the Video Out connector.    NOTE:  For SPOT monitor Output, set the CVBS/VGA selector switch to the CVBS.    Connecting the 
                    
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                        User’s Manual  AI 1 to 4 (Alarm In)    You can use external devices to signal the DVR to react to events.  Mechanical or electrical  switches can be wired to the AI (Alarm In) and GND (Ground) connectors.  See Chapter 3 —  Configuration for configuring alarm input.    GND (Ground)    Connect the ground side of the Alarm input to the GND connector.    ARI (Alarm Reset In)    An external signal to the Alarm Reset In can be used to reset both the Alarm Out signal and the  DVR’s internal buzzer.  Me
                    
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                        Four-Channel Digital Video Recorder  Connecting to the RS-232C Port        Figure 12 — RS-232C connector.    An RS-232C port is provided to connect an external modem for remote monitoring, remote  configuration and text input, and to connect a remote control keyboard.  Use a modem cable with a  DB-9S (female) connector to connect to the DVR.  See Chapter 3 — Configuration for configuring  the modem.    NOTE:  The DVR is not supplied with a modem cable, and many modems are not supplied with  cabl
                    
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                        User’s Manual  Connecting to the USB Port        Figure 14 — USB connector.    A USB port on the front panel is provided to connect external hard disk drives, CD-RW drives or  flash drives for archiving video.  Position the external hard disk drive close enough to the DVR so  that you can make the cable connections, usually less than 6 feet.  Use the USB cable provided with  the hard disk drive or CD-RW to connect it to the DVR.  See Chapter 4 — Operation for archiving  video to an external USB-