In places subject to extremely cold temperatures, the temperature of the recorder’s body may be lower than the environmental temperature. If possible, wear gloves when handling the recorder in cold temperatures.

Do not touch the metallic parts of the recorder for a long period of time at low temperatures.

This may damage your skin. At low temperatures, handle the recorder while wearing gloves.

Battery handling precautions

Follow these important guidelines to prevent batteries from leaking, overheating, burning, exploding, or causing electrical shocks or burns.

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.

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

Never heat or incinerate batteries.

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

Never store batteries where they will be exposed to direct sunlight, or subjected to high temperatures in a hot vehicle,

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.

Do not connect the battery directly to a power outlet or a cigarette lighter of an automobile.

If 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 batteries 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.

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Olympus DM-5, DM-3 manual Battery handling precautions, Never heat or incinerate batteries, Keep batteries dry at all times

DM-5, DM-3 specifications

The Olympus DM-3 and DM-5 are sophisticated digital voice recorders designed to meet the needs of a variety of users, including professionals, students, and casual users. Both models are renowned for their high-quality audio recording capabilities and user-friendly interfaces, making them ideal for recording lectures, interviews, meetings, and more.

One of the key features of the Olympus DM-3 is its advanced Linear PCM recording format. This technology allows for high-resolution recordings with exceptional clarity, capturing every nuance of sound. The device supports multiple recording modes, allowing users to select the best format for their needs. The DM-5 takes this a step further by offering additional features like TRESMIC technology, which utilizes three microphones for superior sound quality, enabling the capture of wide frequency ranges and rich audio depth.

Both models come with a built-in stereo microphone that is positioned perfectly for capturing high-fidelity stereo sound. The DM-3 and DM-5 also benefit from noise-canceling features, which significantly reduce background noise, ensuring that the target audio is presented clearly.

In terms of usability, the DM-3 and DM-5 include large, easy-to-read displays and intuitive controls, making operation straightforward, even for those who may not be tech-savvy. Users can easily navigate through menus to adjust settings, access recordings, and utilize functions such as Voice Activation, which allows the recorder to automatically start recording when it detects sound, conserving battery life.

Battery performance is another highlight. With the ability to operate on AAA batteries or rechargeable options, both the DM-3 and DM-5 provide extended recording times, allowing users to capture audio for longer periods without interruption.

The devices also support a range of connection options, including USB for data transfer and charging, along with a headphone jack for private listening. Furthermore, both models offer expandable memory options, allowing users to insert microSD cards for additional storage capacity.

In conclusion, the Olympus DM-3 and DM-5 are excellent tools for anyone looking to record high-quality audio with ease. With their cutting-edge technologies, user-friendly designs, and impressive features, they stand out as highly capable devices in the digital voice recorder market, catering to diverse recording needs.