Mitsubishi Electronics DX-TL4709U instruction manual Troubleshooting

Page 39

PERIPHERAL RECORDING DEVICE PLAYBACK

OTHERS

Description of problem

Consult the following

The unit does not perform

• Is the LOCK indicator light on?

playback.

• Has the data been erased?

 

• Is the correct playback device selected?

The copy device dose not

• Has the recording medium been inserted correctly into the unit?

respond.

• Is the unit currently in the middle of loading the recording medium?

 

• Is the correct playback device selected?

 

• Has the recording medium's write-protect been removed?

 

• Is the power supply of peripheral recording device set ON?

 

• Is the copy device registered in the <Add/Remove HDD Device> or

 

<Add/Remove DVD/CD Drive>?

The camera cannot be

• Is the camera to be controlled connected correctly?

controlled via this unit.

• Is the <PTZ Setting> menu set correctly?

 

 

The unit does not perform

• Is trigger for alarm recording of the camera number for which the motion

the motion detection

detection function to be executed set to “External” ?

function.

• Is the alarm recording rate of the camera number for which the motion detection

 

function is executed set to “– – –”?

 

• Is the value set in “Motion Threshold” of the <Motion Det> menu larger than that

 

of “Motion Mask Settings” ?

 

• Is the detection area set correctly?

 

 

The unit cannot be controlled

• Is the <COM/LAN> menu set correctly ?

via the personal computer.

• Are the unit and the personal computer connected correctly ?

 

• Is there a defect in the connecting cable ?

 

• Is the proper connecting cable being used ?

 

 

There is a camera number

• The screen of camera number with no video signal input appears blue even when

with a blue screen during

setting for operation.

split screen display.

 

 

 

Button operation is not

• Is the POWER indicator flashing?

working.

(The unit cannot be operated when the POWER indicator is flashing.)

 

• Is the LOCK indicator light on?

 

 

Cameras cannot be

• Is the menu screen being displayed?

switched with the

Camera number buttons cannot be used when the menu screen is displayed.

camera number buttons.

 

 

 

Menus cannot be set.

• When OUTPUT B is selected, the cursor of the mouse is displayed, however, the

 

menu screen is not displayed and cannot be set. The menus can be set only

 

when the OUTPUT A is selected.

 

 

Following functions do not

• Is section download function (the function to copy the picture data remotely using

work:

the supplied application software) performed via communication?

• Copy1

The functions described to the left are not performed while section download

• Deletion of copy 1 device

function is in use.

data

 

• Loading/Saving menu

 

• Restore

 

• Picture copy

 

 

 

Troubleshooting

35

Page 38 Page 40
Image 39
Page 38 Page 40
Contents DX-TL4709U Page Avertissement Important safeguards Servicing Damage requiring ServiceReplacement Parts Safety CheckUnplug the Power Cord During a Long Absence Disclaimer Recordable time and product warrantyInstallation Location and Handling Contents Page Software License Agreement Setting the menu using the front panel buttons How to set the menusSetting the menus Setting the menu using a mouseDisplaying a menu screen Closing a menu screenSelecting an item Inputting numbers Setting parametersUsing the front buttons of the unit Using a mouseMotion Search Main Normal 116 000 Symbols in the menusTime/Date Setting Setting the time and dateUsing the basic multiplexer functions Basic multiplexer functionsMultiplexer buttons PTZ control using the menu PTZ control using the front panel buttonsControlling the camera Basic manual recording Recording the picture manuallyPlaying back the recorded data Basic playbackTo change the playback device Searching the desired picture Basic searchSearch by Time and Date Searching the desired picture Search by Alarm ListCopy Data to Copy 1 Drive/Set Copy 1 Drive Copying the recorded dataCopy Data to Copy 2 Drive/Set Copy 2 Drive Copying the recorded dataCopying the data of this unit to a video cassette Operational panel Playback softwareSystem requirements Starting up the application softwareBookmark menu File menuSearch menu Operation menuPersonal computer product requirements LoginCommunications by Web Browser Communications by Web BrowserMain Menu Live Monitoring Communications by Web BrowserTime Search PlaybackAlarm List Search Configuration MenuImage Search User Registration Recorder Title & Camera Titles Mail SetupCommunications by Web Browser Clock Setup Access Mode SetupLogout Change Login User Installation TroubleshootingTroubleshooting HDD Countermeasure CancellingLOG13 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.
Top Page Image Contents