Mitsubishi Electronics DX-TL4709U instruction manual Troubleshooting, Installation

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Troubleshooting

If problems with the unit persist even after you’ve followed the suggestions below, disconnect the power cord and contact the retailer from whom you purchased the unit.

 

Description of problem

Consult the following

 

 

 

 

The unit does not be turned

• Is the power cord properly plugged in?

 

on.

• Is the LOCK indicator light on?

 

 

• Is the TIMER indicator light on?

 

 

• Is the MAIN switch on the rear of the unit set to “OFF” ?

 

 

 

 

Power is on, but the unit

• Is the LOCK indicator light on?

INSTALLATION

does not operate.

• Is the POWER indicator flashing? (The unit cannot be operated while the POWER

 

indicator is flashing.)

 

• The safety features may be in operation.

 

Reset the unit by pressing the RESET button on the rear panel using a ballpoint

 

 

 

 

pen or similar object, and then turn the power on again.

 

 

 

 

Pictures are not appearing

• Are the monitor and camera(s) connected correctly?

 

on the monitor.

• Is the unit receiving an input signal from the selected camera?

 

 

Check this by displaying the SPLIT9 screen.

 

 

 

 

The quality of the monitor

• Is the connecting cord connected correctly?

 

picture is poor.

• Is the camera’s focus adjusted correctly?

 

 

 

 

The unit does not start

• Is repeat recording set to "Repeat Off"?

 

recording.

• The recording starts after the time set for recording rate is passed.

 

 

Was the unit stopped during that time?

 

 

 

 

The unit does not stop

• Is the LOCK indicator light on?

 

recording.

• During normal recording, alarm recording, and emergency recording, press the

 

 

REC/STOP button for more than 2 seconds.

RECORDING

 

• Is timer recording in progress?

 

To stop timer recording, press the TIMER button for more than 2 seconds.

 

 

The unit does not repeat the

• Is repeat recording set to "Repeat On"?

recording.

 

 

 

 

The unit does not perform

• Are the date and current time set accurately?

 

timer recording.

• Are the recording start-/end-times and the recording rate set correctly?

 

 

• Is repeat recording set to "Repeat Off"?

 

 

 

 

The unit does not perform

• Is the recording rate for alarm recording set to “– – –”?

 

alarm recording.

• Is the recordable capacity for alarm recording area full?

 

 

• Is the unit in timer recording stand-by mode?

 

 

(Is the TIMER indicator light on?)

 

 

• Are the peripheral switches, etc., connected correctly?

 

 

 

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Contents DX-TL4709U Page Avertissement Important safeguards Safety Check Damage requiring ServiceReplacement Parts ServicingUnplug the Power Cord During a Long Absence Recordable time and product warranty DisclaimerInstallation Location and Handling Contents Page Software License Agreement Setting the menu using a mouse How to set the menusSetting the menus Setting the menu using the front panel buttonsSelecting an item Displaying a menu screenClosing a menu screen Using a mouse Setting parametersUsing the front buttons of the unit Inputting numbersSymbols in the menus Motion Search Main Normal 116 000Setting the time and date Time/Date SettingMultiplexer buttons Using the basic multiplexer functionsBasic multiplexer functions Controlling the camera PTZ control using the menuPTZ control using the front panel buttons Recording the picture manually Basic manual recordingTo change the playback device Playing back the recorded dataBasic playback Search by Time and Date Searching the desired pictureBasic search Search by Alarm List Searching the desired pictureCopying the recorded data Copy Data to Copy 1 Drive/Set Copy 1 DriveCopying the recorded data Copy Data to Copy 2 Drive/Set Copy 2 DriveCopying the data of this unit to a video cassette Starting up the application software Playback softwareSystem requirements Operational panelOperation menu File menuSearch menu Bookmark menuCommunications by Web Browser LoginCommunications by Web Browser Personal computer product requirementsMain Menu Communications by Web Browser Live MonitoringPlayback Time SearchImage Search Alarm List SearchConfiguration Menu User Registration Mail Setup Recorder Title & Camera TitlesCommunications by Web Browser Access Mode Setup Clock SetupLogout Change Login User Troubleshooting InstallationTroubleshooting Countermeasure Cancelling HDDLOG13 Page

DX-TL4709U specifications

The Mitsubishi Electronics DX-TL4709U is a high-performance digital video recorder (DVR) designed for advanced surveillance applications. It stands out as a robust solution for both commercial and industrial environments, providing superior functionality and ease of use. With its capacity to manage multiple camera inputs, the DX-TL4709U is ideal for comprehensive security monitoring.

One of the key features of the DX-TL4709U is its ability to support up to 9 camera inputs simultaneously. This allows users to monitor multiple locations or angles in real-time, enhancing the overall effectiveness of security surveillance. The device is equipped with advanced video compression technology, which optimizes storage by reducing file sizes without compromising video quality. This feature is crucial for extended recording periods, allowing for months of continuous surveillance on a single hard drive.

In terms of connectivity, the DX-TL4709U comes with various ports, including USB and network interfaces, facilitating easy integration into existing security systems. The device supports both wired and wireless camera setups, providing flexibility tailored to specific needs. Additionally, the unit is compatible with a variety of monitoring software, further enhancing its functionality.

User experience is a priority with the DX-TL4709U, featuring a user-friendly interface that simplifies operation and access to recordings. This DVR includes remote viewing capabilities, allowing users to access live video feeds and recorded footage from smartphones, tablets, or computers. This ensures that security can be maintained even when personnel are off-site.

Another notable characteristic is its ability to perform advanced motion detection and recording. Users can set specific zones within the camera's field of view where motion detection is active, minimizing false alarms and optimizing storage use. The intelligent search feature also allows for quick retrieval of specific footage based on motion events.

Built with reliability in mind, the DX-TL4709U is designed for 24/7 operation in challenging environments. The unit offers a durable construction suited for rack mounting, making it an ideal choice for businesses focused on providing a secure atmosphere.

Overall, the Mitsubishi Electronics DX-TL4709U combines advanced technology, user-friendly features, and reliable performance, making it an excellent choice for any security-conscious organization. Its versatility and robust feature set position it as a leader in the domain of digital video recording solutions.