3 d- BackofMD recorderthe

While you are using the rechargeable battery and the alkaline battery at the same time, do not remove either of them. If you do, while the unit is in the play mode, playback will stop. When in the recording mode, the recorded contents will be erased, and the power may be disconnected.

Do not use rechargeable batteries (nickel-cadmium battery etc.) in the bat- tery case.

If the unit will not be used for a long pe- riod of time, remove the battery. (Even if the power is turned off, the battery will drain slowly but continuously.)

Be sure to hold the plug when removing it. If you pull on the cord, it may break, or the unit may malfunction.

Do not use any car adaptor except for the separately available AD-CA20X. For information about the battery life, see the battery section in the SPECIFICA- TIONS on page 40.

This unit should only be used within the range of 32”F(O”C) and 104”F(40°C).

W Alkaline battery power

If you use the battery case and the re- chargeable battery at the same time, the MD can play much longer than with only one battery power source.

0Use one commercially available alkaline battery (LR6, “AA” size).

1Make sure that a fully charged recharge- able battery is inserted.

0 Do not use the unit if it only has an alkaline battery in it.

2 Insert the battery into the battery case.

(1)Open the case cover.

(2)Insert the battery according to the polarity marked on the inside of the battery case. Then, close the case cover.

3 Attach the battery case to the main unit.

(1)Match the bumps on the battery case to the holes in the main unit.

(2)Turn the screw in the direction marked “LOCK” to secure the bat- tery case.

W AC power

1 Connect the cord from the AC adaptor to the DC IN 5V jack on the main unit.

2 Plug the AC adaptor into an AC outlet.

Notes:

0 When there is thunder or lightning in your vicinity, unplug the AC adaptor from the AC outlet.

0 When the unit is not in use for extended periods, remove the AC adaptor from the AC outlet.

0 Never use an AC adaptor other than the one specified. Otherwise, problems or serious hazards may be created.

0 Do not bend, twist or tie the power cord or put heavy objects on top of it.

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Sharp MD-MT821 manual Alkaline battery power, AC power

MD-MT821 specifications

The Sharp MD-MT821 is a compact and innovative MiniDisc player that captures the essence of portable music in the early 2000s. Designed for music enthusiasts who prioritize sound quality and functionality, the MD-MT821 stands out with its robust features and user-friendly design.

One of the main features of the MD-MT821 is its MiniDisc recording capability, allowing users to create their own audio compilations with ease. The device supports LP2 and LP4 recording modes, providing flexibility for extensive playlists and extended recording time. This means users could easily record their favorite albums, radio shows, or live performances directly onto MiniDiscs, making it a versatile option for music lovers.

The device showcases Sharp's advanced digital amplification technology, which enhances audio clarity and reduces distortion, resulting in a premium listening experience. The MD-MT821 is equipped with a high-quality digital-to-analog converter (DAC), ensuring that sound output is crisp and detailed. Its equalizer settings offer users the ability to customize their listening experience, catering to different music genres and personal preferences.

Portability is a key characteristic of the MD-MT821. Weighing in at just around 200 grams, it is lightweight and easy to carry, making it perfect for on-the-go music enjoyment. Its sleek and compact design fits comfortably in hand, and users can easily slip it into bags or pockets. The device also features a durable build, designed to withstand the rigors of daily use, which is essential for active individuals.

The MD-MT821 includes a backlit display that provides clear visibility of playback information, including track number, remaining battery life, and recording time. Its intuitive navigation buttons make it simple to browse through tracks and adjust settings quickly, even while moving.

Another notable characteristic is the device's battery life, which can last up to 20 hours on a single AA battery, giving users extended playtime without frequent recharging. This efficiency ensures that users can enjoy their favorite tracks during long commutes or travels without worrying about running out of power.

Overall, the Sharp MD-MT821 embodies a blend of innovative technology, user convenience, and exceptional audio quality, making it a significant player in the realm of portable music devices during its time. Its combination of recording capabilities, sound enhancement technologies, and portability makes it a cherished choice for many music aficionados.