Functions of the unit in case of power failure

Power failure compensation circuit

The unit is equipped with an internalized power failure compensation circuit. When the unit has been charged for 48 hours (full), the date, time, timer record settings, and menu settings are kept up to 1 month without power. The accuracy of the time declines if the power plug is not connected to the wall outlet for and extensive period. In this case, it is recommended to check the present time setting.

Power failure reset recording

If there is a power failure during recording, the recording resumes after the power is restored. If there is a power failure during timer recording, the recording resumes after the power is restored when the present time is within the set time period of the timer. For alarm recording, recording will stop even the present time is within the set recording time.

When the power failure occurs during recording, the

recorded data may be damaged or playback of data may become impossible.

When the power failure occurs during recording, the

picture and audio of up to 6 MB just before the power failure are not recorded. When the pre-alarm recording time is set to other than 0 second, picture and audio of up to 32 MB are not recorded.

When the power failure occurs during alarm or emergency

recording, alarm or emergency recording is cancelled after the power is restored.

“REC ON” is registered in the system log list when the

recording is started, but it is not registered when the recording is resumed after a power failure.

The playback picture at the start position where recording

is resumed after a power failure may be disturbed and the search function may not operate properly for that position.

Log function when power failure occurs while the unit is in operation or the MAIN switch on the rear of the unit is turned OFF

In the event of power failure or if the MAIN switch on the rear of the unit is turned OFF when the power is supplied, up to 1000 items (including the time of failure and warning log displays as well as other items) are saved in the <System Log List>. ( page 73)

RESET button

When you press the RESET button on the rear panel with a ballpoint pen, etc., the microcomputer of this unit is reset and the power turns off.

The menu settings, the present time and picture data are kept even when the unit is reset.

Operations

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Mitsubishi Electronics DX-TL4516U instruction manual Functions of the unit in case of power failure, Reset button

DX-TL4516U specifications

The Mitsubishi Electronics DX-TL4516U is a cutting-edge digital video recorder (DVR) designed for security and surveillance applications. This advanced DVR excels in providing reliable video management along with comprehensive features suitable for various environments, from small businesses to larger enterprise settings.

At the heart of the DX-TL4516U is its ability to support 16-channel recording, which allows users to monitor multiple points simultaneously. The device accommodates both analog and IP cameras, making it a versatile choice for users looking to upgrade their existing systems or implement a new setup. The hybrid functionality ensures that users can maximize their investment in existing camera infrastructure while seamlessly integrating new technology.

One of the standout features of the DX-TL4516U is its high-resolution recording capability. The DVR supports video recordings at 4CIF resolution, providing clear and detailed images for critical monitoring. This clarity ensures that surveillance footage can be used effectively for identification and analysis, which is crucial in security applications.

Another key technology included in the DX-TL4516U is its built-in storage management system. With a capacity of up to 8TB through an internal hard drive, users benefit from extended recording times without needing frequent data management. The DVR's intelligent overwrite functionality automatically recycles older footage, ensuring that critical newer recordings remain accessible.

The user interface of the DX-TL4516U is designed for ease of use, featuring an intuitive menu system that simplifies navigation through settings and playback options. Remote access capabilities are also integrated, allowing users to view live feeds or recorded footage from virtually anywhere using a compatible device connected to the internet.

Multiple backup options, including USB and network protocols, provide robust data protection measures. The DX-TL4516U efficiently supports remote backup and data transfer, which is essential for businesses that require stringent data security protocols.

In terms of networking features, the device includes support for dynamic IP addresses and can be integrated into various network environments, enhancing its adaptability to different user needs and settings.

Overall, the Mitsubishi Electronics DX-TL4516U emerges as a formidable player in the DVR market, offering an exceptional blend of performance, reliability, and user-friendly features. Its robust architecture and cutting-edge technologies make it an ideal solution for effective surveillance management across diverse applications.