8

Troubleshooting

EN

Troubleshooting

Problem

Possible cause

Solution

Unable to hear any

 

 

sound from the earphone

[Off] has been selected for [Rec

Select [On] for [Rec Monitor] (☞ P.61).

through the recording

Monitor].

 

monitor

 

 

 

 

 

 

The maximum number of marks

Erase unneeded marks (☞ P.44).

 

(99) has been reached.

 

 

Unable to write index

 

 

The file is locked.

You must unlock the file before you can

marks/temp marks

erase it (☞ P.66).

 

 

 

 

 

The file is a read-only file.

Unlock the file, or undo the read-only

 

setting on a PC.

 

 

 

 

 

 

Other than the specified battery

Use the specified battery (LI-50B)

Unable to charge the

is used.

 

 

 

battery

The [USB Settings] is set to

Set the [USB Settings] to [Storage Class]

 

 

[Composite].

(☞ P.72).

 

 

 

The PC is unable to

When connecting to the PC, [AC

When transferring data to the PC, select

recognize the voice

Adapter] was selected.

[PC] (☞ P.97).

recorder.

 

 

Button operations are

The [Transcription Mode] setting

Set the [Transcription Mode] setting to

abnormal.

is [On].

[Off] (☞ P.65).

 

 

 

 

The voice recorder is not turned

Turn the power ON (☞ P.15).

 

ON.

 

 

 

 

 

 

The Wi-Fi ON/OFF switch of the

Turn ON the Wi-Fi ON/OFF switch on the

Wi-Fi cannot be

voice recording is set to OFF.

voice recorder (☞ P.74).

 

 

 

In the [Wi-Fi] setting, select [Wi-Fi

connected.

The Wi-Fi setting on the

 

connection]. Check the SSID and password

 

connected device is incorrect.

 

(☞ P.74).

 

 

 

The voice recorder is in a location

Check for obstacles between the voice

 

that radio signals cannot reach.

recorder and access point.

 

 

 

Unable to select

The Wi-Fi ON/OFF switch of the

Turn OFF the Wi-Fi ON/OFF switch on the

[Change password].

voice recorder is set to ON.

voice recorder (☞ P.74).

 

 

 

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Olympus DM-901 Unable to hear any Sound from the earphone, Through the recording Monitor, Unable to write index, Battery
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DM-901 specifications

The Olympus DM-901 is a sophisticated digital voice recorder designed for professionals and everyday users alike, merging cutting-edge technology with ease of use. It offers a wealth of features aimed at enhancing recording quality, playback, and overall user experience.

One of the key highlights of the DM-901 is its impressive stereo recording capability. The device is equipped with high-quality microphones that capture audio with remarkable clarity, making it ideal for lectures, interviews, and meetings. Users can select between various recording formats, including PCM for lossless audio quality. This flexibility ensures that users can tailor their recording settings based on their needs, whether for professional audio setups or casual note-taking.

The DM-901 boasts a user-friendly interface that includes a large color display. This high-resolution screen enhances navigability, allowing users to easily browse through files, access settings, and manage recordings. The touch panel functionality further streamlines the operation, making it intuitive to interact with the device without the need for extensive physical buttons.

One of the standout features of this recorder is its voice activation function. This technology allows the DM-901 to start and stop recording automatically when it detects sound, helping to conserve battery life and storage space. Additionally, the device includes a variety of advanced noise reduction technologies that filter out background sounds, ensuring that the primary audio is crisp and clear.

The Olympus DM-901 supports multiple file formats, including MP3 and WAV, which enhances its compatibility with various devices and software. Users can easily transfer files to computers or mobile devices via USB, allowing for efficient data management and backup.

The device is powered by a rechargeable battery, providing long recording times that cater to intensive users. With up to 40 hours of recording time on a single charge, professionals can rely on it during extensive meetings or conferences without fear of losing power.

Furthermore, the DM-901 is equipped with an advanced indexing system. This feature allows users to assign markers during recordings, making it easy to locate important sections later. The inclusion of a calendar function assists in organizing recordings by date, ensuring users can manage their audio files effectively.

In conclusion, the Olympus DM-901 stands out as a versatile and reliable digital voice recorder. With its superior recording quality, smart features, and user-friendly design, it meets the needs of varied users from students to business professionals. Its blend of functionality and technology makes it a valuable tool for anyone looking to capture high-quality audio content.
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