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                        DIGITAL RECORDER
USER ʼS MANUAL
MODEL
DX-TL4709U
THIS INSTRUCTION MANUAL IS IMPORTANT TO YOU.  PLEASE READ IT BEFORE USING YOUR DIGITAL RECORDER.
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                        WARNING RISK OF ELECTRIC SHOCK DO NOT OPEN   TO REDUCE THE RISK OF ELECTRIC SHOCK, WARNING: DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightning fl ash with arrowhead symbol, within  an equilateral triangle, is intended to alert the user  to the presence of uninsulated “dangerous voltage”  within the product’s enclosure that may be of  suffi cient magnitude to constitute a risk of electric  shock. The exclamation point within 
                    
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                        AVERTISSEMENT DANGER D’ÉLECTROCUTION NE PAS OUVRIR AVERTISSEMENT: POUR ÉLIMINER TOUT RISQUE D’ÉLECTRO-    CUTION, NE PAS OUVRIR LE COUVERCLE       (OU LA PARTIE ARRIÈRE).  AUCUNE PIECE    RÉPARABLE PAR L’UTILISATEUR NE SE       TROUVE À L’INTÉRIEUR.    POUR TOUTE INTERVENTION D’ENTRETIEN     OU DE RÉPARATION SE CONFIER AUX TECH-    NICIENS QUALIFIÉS. La fl èche symbolisant l’éclair dans un triangle équilateral  a pour objet de tirer l’attention de l’utilisateur sur le fait, qu’ il y a des “tensio
                    
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                        Important safeguards PLEASE READ ALL THESE INSTRUCTIONS REGARDING YOUR RECORDER AND RETAIN FOR FUTURE REFERENCE.   FOLLOW ALL WARNINGS AND INSTRUCTIONS MARKED ON THE RECORDER. 1.  Read Instructions 9.  Ventilation All the safety and operating instructions should be Slots and openings in the cabinet are provided for  read before the appliance is operated. ventilation and to ensure reliable operation of the  product and to protect it from overheating, and  2. Retain Instructions these openings mus
                    
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                        16.  Servicing 18.  Replacement Parts Do not attempt to service this product yourself as When replacement parts are required, be sure the  opening or removing covers may expose you to service technician has used replacement parts  dangerous voltage or other hazards.   Refer all specifi ed by the manufacturer or have the same  servicing to qualifi ed service personnel. characteristics as the original part.  Unauthorized  substitutions may result in fire, electric shock or  17. Damage requiring Serv
                    
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                        Caution and care HEAVY OBJECTS SHOULD NEVER BE PLACED ON THE UNIT (E.G., MONITOR) NEVER REMOVE THE TOP COVER AND TOUCH OR INSERT ANY OBJECT INSIDE THE UNIT Touching the inside of the cabinet or inserting foreign objects of any kind through the disc loading slot 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 electrical shock. If the power cord is damaged, turn OFF the MAIN switch and  ca
                    
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                        WARNING: The supplied power cord is used for 120 V only. Never connect to any outlet or power supply having a different  voltage or frequency. Notice about construction of the surveillance system using this unit • This unit can be controlled by the external devices via RS-232C terminal or LAN terminal. This unit can also be used to  control external devices via external terminal, RS-422/485 terminal, or RS-232C terminal. Owning to these functions,  this unit fl exibly applies to the high grade se
                    
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                        Caution and care (continued) INSTALLATION LOCATION AND HANDLING • Place this unit horizontally and in a stable place. If this unit is not placed correctly and used in an unstable place, the unit  may be damaged such as removal of the DVD/CD disc. • Do not place this unit close to other electronic or magnetic equipment. This will avoid video and audio distortion. • When a monitor and this unit are placed vertically, the pictures may be distorted or DVD/CD disc may not be ejected. • Do not let sti
                    
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                        Contents Important safeguards ..................................................... i Communications by Web Browser ............................. 24 Communications by Web Browser ................................ 24 Caution and care ............................................................ 2 The personal computer product requirements ........ 24 Contents .......................................................................... 5 Connections ....................................................
                    
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                        Note Thank you for purchasing Mitsubishi digital recorder DX-TL4709U (hereinafter referred to as “Product”). Before using this  Product, please be sure to read the following Software License Agreement with regard to the software contained in this  Product (hereinafter referred to as “Licensed Software”). By using this Product, you are agreeing to be bound by the  terms and conditions of the following Software License Agreement. This Product contains software programs that are covered by GNU Gene
                    
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                        Software License Agreement This Software License Agreement (“Agreement”) is an agreement between you (“User”) and Mitsubishi Electric Corporation  (“Licensor”) with regard to the license to use Licensed Software.  Article 1 (Grant of license)  Licensor hereby grants to User a nonexclusive, nontransferable license to use Licensed Software.  Article 2 (License) 1. The license to use Licensed Software granted hereunder shall mean the User’s right to use Licensed Software solely  on this Product. Us
                    
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                        How to set the menus  Setting the menus The operations of this unit can be set via a menu displayed on OUTPUT A monitor. You can select and set the menu by using  the buttons on the front panel or using a USB mouse connected to the unit. When using the front panel buttons, the numbers  1-16 (number buttons) and letters A to E (A to E buttons) represent the GUI button of the menu screen.  The menu can only be displayed through OUTPUT A monitor. The menu cannot be displayed through OUTPUT B monito
                    
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                         Displaying a menu screen step 1. Press the SET UP button or click the left button on  the mouse to display a menu. • The  appears. • To open other menu, press the D button or left- click on “Next .”  When you use a mouse, click the following area to  operate. E Exit Click this area User Menu 100 000 000 1 Search 2 Copy 3 Information D Next 5 Protect Data 6 PTZ Control E Exit  Closing a menu screen step 1. Press the E button or left-click on the “Exit” to close  the menu.  You cannot 
                    
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                        How to set the menus (continued)  Inputting numbers Number input area Using the front buttons of the unit:  step 1. Press the number buttons (0 to 9) to input and use  Time Date Setting 241 000 000 that number. • The number displayed in red can be changed.  ? Time Date Setting step 2. To move to the next input area, press the 16 button. 01 - 0 1 - 20 0 6 0 0 :00 0 : 0  To go back to the previous area, press the 14  14 16 button. Set time and date. Using a mouse: step 1. Left-click on the number 
                    
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                         Symbols in the menus Up button Menu address Motion Search (Main - Normal) 116 000 000 Help button ? Camera Select A 1 11 15 Down button Search Start Position Oldest 13 Left button 01 - 0 1 - 20 0 6 0 0 :00 0 : 0 14 16 Right button Setup date search starts from. Motion Detection Settings Next > B Same as Recording Setting C Motion A 12 same Search E Return D Some symbols appear in the menu screens. The meanings are as follows.  (Help) When you press the HELP button or click this symbol, the deta
                    
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                        Setting the time and date  Time/Date Setting This function is used to set the present date, time, and auto  daylight saving. Auto daylight saving function is used to auto- matically gain an hour for the specifi ed time period. Start/end time of the auto daylight savings can be checked  and if needed, changed.  Before you start recording, accurately set the present  date and time.  The recording and playback are not performed properly  when the clock of this unit does not run. Check that the  cloc
                    
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                        Using the basic multiplexer functions 4. DIGITAL ZOOM button   Basic multiplexer functions  Pressing this button in single screen mode displays the  This function is used to activate multiplexer functions using  screen at 100%. At this time, the magnification centre  the buttons on the front panel. point (X) appears. Pressing the button again switches  the magnifi cation to 200%, and then 400%. By pressing  the MOVE buttons, the centre point moves vertically or  DIGITAL ZOOM button horizontally. 
                    
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                        Controlling the camera This function is used to control the cameras connected via   PTZ control using the front panel buttons RS-232C or RS-422/485 terminal. step 1. Press the camera number button of the PTZ camera  number to be controlled and display the picture in   PTZ control using the menu the single screen display. User Menu step 2. Press the PTZ button. • The unit switches to PTZ mode and the button  lights up. “PTZ” appears on the LCD display on  6 PTZ Control the front panel during PTZ 
                    
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                        Recording the picture manually  Setting the recording rate and picture grade for   Basic manual recording normal recording This function is to setup the recording parameters of  recording setting pattern A to start recording manually. Ensure step 1. Execute camera check. all the cameras are connected and time and date has been  • The unit automatically detects the cameras  set correctly.  Before you start recording, check the repeat  with video signal at their input when you select  recording se
                    
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                        Playing back the recorded data step 4. To stop playback, press the STOP button.  Basic playback • When executing playback again, the playback  This function is used to playback recorded data. This unit  starts from the stopped position of the previous  allows recorded data to be played back using various  playback. methods. The basic playback described below is the most   Pressing the OUTPUT A/B button on the front panel  common method for playback. switches the multiplexer video output. When OU