• Do not insert metal wires or

similar objects. This may cause

fire, overheating or electric

shock.

AC Adapter

Danger

• Keep out of the reach of

children. Do not let children

use this product without adult

supervision.

Caution

• Do not charge continuously for

more than 3 hours. This may

cause explosion, fire, leakage or

overheating of batteries.

• Be sure to charge batteries within the

temperature range of 0°C - 40°C/32°F

Unplug from power outlet

Be sure to use the charger with the proper voltage (AC 100 - 240 V). Using it with other voltage levels may cause fire, explosion, overheating, electric shock or injury.

For safety, be sure to unplug the charger from the outlet before performing maintenance or cleaning. Also, never plug in or disconnect the power plug with a wet hand. This may cause electric shock or injury.

- 104°F. If not, there may be explosion,

fire, leakage or damage to batteries.

• Do not put anything heavy on the

charger or leave it in an unstable

position or in a humid place. This

may cause explosion, fire, leakage,

overheating, electric shock or injury.

• Do not touch the charger for too

long when using it. This may cause

a serious low-temperature burn.

• If charging does not finish (or if the

charge indicator light does not go

off) after three hours, the charger may break. If this occurs, disconnect the power plug and consult your nearest Olympus dealer or customer support center.

Do not use or store the charger in/ on an unstable place, such as a television set, etc. If it falls, it may cause injury or break.

Warning

Do not attempt to disassemble, repair or modify the AC adapter in any way.

Keep foreign objects including water, metal, or flammable substances from getting inside the product.

Do not moisten the AC adapter or touch it with a wet hand.

Do not use the AC adapter in the vicinity of flammable gas (including gasoline, benzine and lacquer thinner).

In case

... the internal parts of the AC adapter are exposed because it has been dropped or otherwise damaged:

... the AC adapter is dropped in water, or if water, metal flammable substances or other foreign objects get inside it:

... you notice anything unusual when using the AC adapter such as abnormal noise, heat, smoke, or a burning odor: 7

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Olympus DS-4000 manual AC Adapter, Case

DS-4000 specifications

The Olympus DS-4000 is a professional digital voice recorder that represents the pinnacle of Olympus's commitment to producing high-quality recording devices. This versatile tool is designed primarily for professionals, including journalists, medical practitioners, and business executives. Its robust features and advanced technologies make it a reliable and indispensable device for anyone needing to capture audio easily and efficiently.

One of the standout characteristics of the Olympus DS-4000 is its exceptional audio quality. The recorder employs advanced DSS (Digital Speech Standard) compression technology, which allows it to produce clear and crisp recordings. With a sampling rate of 44.1 kHz, users can expect high-fidelity sound that accurately captures tones and nuances, making it ideal for dictation and interviews.

The user-friendly interface of the DS-4000 includes a large, backlit LCD display that ensures visibility in various lighting conditions. The intuitive layout and menu system allow users to navigate through features seamlessly. The built-in microphone has been engineered for optimal sound pick-up, while the device also supports external microphones, providing flexibility for different recording environments.

One of the key features of the DS-4000 is its extensive storage capacity. With an internal memory of up to 128 MB, users can store numerous recordings without the need for constant data transfer. Furthermore, the option to utilize microSD cards expands this capability significantly, accommodating long sessions or multiple recordings.

The device includes voice activation technology, which can automatically start and stop recordings based on sound detection, conserving battery life and ensuring that important audio is never missed. Users can also benefit from its easy-to-use dictation features, allowing them to edit and organize recordings efficiently.

In terms of connectivity, the DS-4000 offers USB 2.0 support for easy data transfer to computers. The included software provides additional tools for transcription and file management, enhancing the overall user experience.

Durably designed with a rugged exterior, the Olympus DS-4000 can withstand the rigors of daily use, making it a reliable companion for those who rely on accurate and clear voice recording. Whether used in a busy newsroom, a doctor's office, or in corporate meetings, the DS-4000 is built to cater to the demands of professionals who need the best in audio recording technology.