Safety precautions

Battery handling precautions

fDanger:

•The recorder uses a lithium ion battery specified by Olympus. Charge the battery with the specified AC adapter or charger. Do not use any other AC adapters or chargers.

•Battery should never be exposed to flame, heated, short-circuited or disassembled.

•Never heat or incinerate battery.

•Take precautions when carrying or storing battery to prevent them from coming into contact with any metal objects such as jewelry, pins, fasteners, etc.

•To prevent causing battery leaks or damaging their terminals, carefully follow all instructions regarding the use of batteries. Never attempt to disassemble a battery or modify it in any way, solder, etc.

•If a battery fluid gets into your eyes, flush your eyes immediately with clear, cold running water and seek medical attention immediately.

fWarning:

•Keep batteries dry at all times.

•If rechargeable batteries have not been recharged within the specified time, stop charging them and do not use them.

•Do not use a battery if it is cracked or broken.

•Never subject battery to strong shocks or continuous vibration.

•If a battery leaks, becomes discolored or deformed, or becomes abnormal in any other way during operation, stop using the recorder.

•If a battery leaks fluid onto your clothing or skin, remove the clothing and flush the affected area with clean, running cold water immediately. If the fluid burns your skin, seek medical attention immediately.

•Keep battery out of the reach of children.

•If you notice anything unusual when using this product such as abnormal noise, heat, smoke, or a burning odor:

1remove the battery immediately while being careful not to burn yourself, and;

2call your dealer or local Olympus representative for service.

fCaution:

•Rechargeable battery is exclusively for use with Olympus digital voice recorder DS-3500.

•There is a risk of explosion if the battery is replaced with the incorrect battery type.

•Dispose of the used battery following the instructions.

•Please recycle batteries to help save our planet’s resources. When you throw away dead batteries, be sure to cover their terminals and always observe local laws and regulations.

•Always charge a rechargeable battery when using it for the first time, or if it has not been used for a long period.

•Rechargeable battery have limited lifetime. When the operating time becomes shorter even if the rechargeable battery is fully charged under the specified condition, replace it with a new one.

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Olympus digital voice recorder manual Battery handling precautions, Never heat or incinerate battery
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digital voice recorder specifications

The Olympus digital voice recorder has become a staple for professionals and students alike, renowned for its reliability and advanced features. Designed for a myriad of applications like interviews, lectures, and meetings, it seamlessly adapts to various recording environments.

One of the standout features of Olympus voice recorders is their exceptional sound quality. Most models are equipped with high-quality microphones that deliver clear and detailed recordings. Some products utilize Linear PCM (Pulse Code Modulation) technology, which captures audio in a lossless format, ensuring that the recordings retain all the nuances and details of the sound.

Portability is another essential aspect of the Olympus digital voice recorder. Their compact design makes them easy to carry, fitting comfortably in a pocket or bag. This portability is enhanced by long battery life, allowing users to record for extended periods without the need for constant recharging.

The interface of the Olympus digital recorder is user-friendly, with clearly labeled buttons and a straightforward menu system. Many models feature a backlit display for easy visibility in low-light conditions. This design ensures that users can navigate effortlessly through menus and adjust settings even in challenging environments.

Another significant characteristic is the variety of recording modes available. Users can choose from different modes, such as voice activation, which starts recording automatically when sound is detected. This feature is particularly useful for capturing spontaneous conversations or lectures without the need to manually start the device.

Storage capacity is also noteworthy. Olympus recorders often include built-in memory and the option to expand with MicroSD cards. This extensive storage allows for hours of recording without interruption. Moreover, enhanced file management features enable users to organize their recordings intuitively, making it easy to locate specific files later.

For added convenience, many Olympus digital voice recorders come equipped with USB connectivity, allowing direct transfer of recordings to computers for editing or archiving. Some models also support wireless connectivity, facilitating easy transfers without the need for cables.

In summary, the Olympus digital voice recorder is a powerful tool, combining high-quality audio recording, portability, user-friendly design, and advanced features. Whether for personal use, academic pursuits, or professional applications, it stands out as an indispensable device for capturing and preserving audio efficiently.
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