Mitsubishi Electronics DX-TL4516U Activating the Password Lock, Releasing the Password Lock

Models: DX-TL4516U

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Activating the PASSWORD LOCK

step1. Press the LOCK button while the MAIN switch is set to ON.

The PASSWORD LOCK turns on and the LOCK indicator lights up.

The PASSWORD LOCK locks the data only in the main device. The data in the copy device is not locked.

The PASSWORD LOCK of the disk management password turns on after inputting the password and exits the setting screen.

Releasing the PASSWORD LOCK

[for the levels 1 and 2]

step1-1.Press the LOCK button for more than 2 seconds to display the unlock password screen.

step1-2.Input the password of the desired level by pressing the number buttons.

PASSWORD LOCK can be unlocked even when the

MAIN switch on the rear panel is set to ON and the POW- ER button on the front panel set to OFF.

When the password lock is turned on while the power of this unit is turned off, use the LCD display on the front panel to release the lock. In this case, input the password and then press the LOCK button.

step1-3.Select “Unlock.”

The PASSWORD LOCK is released and the normal screen appears.

When the PASSWORD LOCK of levels 1 and 2 are set and then level 1 is unlocked, the PASSWORD LOCK of level 2 is still active.

When the PASSWORD LOCK of levels 1 and 2 are set, you cannot unlock only level 2. Unlock level 1 also.

Be sure to input the PASSWORD correctly. When you input the incorrect PASSWORD, the password already input is cancelled. Input the PASSWORD again.

Press the LOCK button when not releasing the lock.

[for the level 3]

step2-1.Press the “D (Next)” button while displaying the <User Menu> to proceeding to the next menu.

• The <Unlock Password Level 3> appears.

When the PASSWORD LOCK of levels 1, 2, and 3 are set, you cannot unlock only level 3. Unlock levels 1 and 2 first.

step2-2.Input the PASSWORD of level 3 by pressing the number buttons.

step2-3.Select “Unlock.”

The PASSWORD LOCK is released and the <User Menu> appears.

When the PASSWORD LOCK of levels 1, 2, and 3 are set, the PASSWORD LOCK of level 2 is active when un- locking level 1, and level 3 is active when unlocking levels 1 and 2.

To exit the menu without releasing the lock, press the LOCK button while displaying the screen for unlocking.

[for the disk management password]

step3-1.In the <Main Storage Memory> ( page 79), select “Clear” of desired area and then select “Execute.”

The <Unlock Password Disk Management> screen appears.

step3-2.Input the PASSWORD of disk management password by pressing the number buttons.

step3-3.Select “Unlock.”

When exiting the <Main Storage Memory>, the lock of disk management password is turned on again.

If you forget the password, consult your dealer.

Changing the PASSWORD

step1. Unlock the PASSWORD of levels 1 to 3.

[for the levels 1 to 3]

step2-1.Display the password setting screen of the level to be changed and then select “Clear.”

step2-2.Input the new PASSWORD referring to “Registering the PASSWORD.”

[for the disk management password]

step3-1.Select <Disk Management Password>.

step3-2.Input the PASSWORD of disk management password by pressing the number buttons.

step3-3.Select “Unlock.”

The PASSWORD LOCK is released and the password setting screen appears.

step3-4.Select “Clear” to clear the password.

step3-5.Input the new PASSWORD referring to “Registering the PASSWORD.”

Changing the lock mode from PASSWORD LOCK to SIMPLE LOCK

step1. Unlock the password of levels 1 to 3.

step2. Clear the registered password for all the levels, 1 to 3 and disk management password.

Operations

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Mitsubishi Electronics DX-TL4516U Activating the Password Lock, Releasing the Password Lock, Changing the Password

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.