ADDITIONAL INFORMATION

Troubleshooting

If your unit fails to operate normally, check the symptoms and solutions described below. If the problem persists and cannot be corrected, please contact the Marantz Professional dealer from whom the product was purchased.

The unit does not respond to operations.

•Make sure that fresh batteries are installed, or that the AC power adaptor is connected properly.

•Make sure the PC Card is fully inserted.

•Turn power OFF, then ON.

The unit does not work normally.

• Check all settings.

Playback is not possible.

•Check to make sure the PMD690 acknowledges track information on the PC Card.

Audio is not output through the headphones or speaker.

•Check the HP/SPK VOLUME level.

•Check a different track or card to see if the problem is consistent with other tracks or cards.

Audio is not output through the Digital Out.

•Check that the DIGITAL OUT ON/OFF switch is set to the ON position.

•Note that the Digital output is automatically disabled during recording.

Recording is not possible.

•Check that less than 255 tracks are recorded on the card (255 tracks are the maximum number of recorded tracks).

•Check to make sure that the PMD690 acknowledges the PC Card.

No signal is recorded from a microphone input.

•Check that the INPUT switch is set to the middle position (MIC) and that the MIC switch is set to the correct microphone selection.

•Check that the REC LEVEL switch is set to the correct position. In MANUAL and LIMITER modes, the REC LEVEL knob controls the recording level. During ALC, the recording level is controlled automatically by the PMD690.

•Check if the microphones you are using require phantom power (condensor microphones). If they do, make sure the phantom power switch on the right side of the PMD690 is in the ON position.

Excessive noise.

• Check all connected cables for proper connection.

File playback on a PC results in poor sound.

•Different PC sound cards and playback programs will result in different sound quality.

•The PMD690 records all the audio files with a sampling frequency of 48kHz. Some PC programs convert the files into 44.1kHz (using a sample rate converter) in order to play or edit the files, which may cause a degradation in the sound quality. Only high quality sample rate converters should be used.

Files recorded on the PMD690 are not able to be read by a PC.

•Some PCs may not be able to understand MP2 files recorded with the Wave (.wav) file extension. If you happen to have files in this situation, rename the files using a PC so that the file extension is changed to MP2 (.mp2).

•Some playback and editing programs do not support the MP2 or Broadcast Wave (.bwf) formats. If you are having trouble playing or editing MP2 or Broadcast Wave files, consult the Marantz Professional website at www.marantz.com for links to programs that support MP2 and Broadcast Wave.

The rechargeable battery is not charging.

•Check that the CHARGE switch is set to the ON position.

•Make sure the CHARGE LED is flashing during charging and then stays steadily on when charging is complete.

•Make sure the AC Adaptor is correctly plugged in and the power on the unit is turned off.

Rechargeable battery life is very low.

•Make sure to fully charge and discharge the battery with each use. NiCad batteries have a memory effect, which means that the life of the battery will become much lower if the battery is only partially discharged (used) and then re-charged.

•If the battery has been heavily used or is old, it may need to be replaced with a new one. Contact your dealer directly to purchase a new battery.

Care and Maintenance

To clean the cabinet

Use a soft cloth slightly moistened with mild detergent solution.

ENGLISH

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Marantz PMD690 manual Troubleshooting, Care and Maintenance
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PMD690 specifications

The Marantz PMD690 is a versatile and user-friendly digital audio recorder that has gained popularity among audio professionals and enthusiasts alike. This device is designed to deliver high-quality sound recording while ensuring ease of use, making it an ideal choice for a variety of applications, including interviews, live performances, and field recordings.

One of the standout features of the PMD690 is its high-fidelity recording capability. It supports multiple audio formats, including WAV and MP3, allowing users to choose the quality that best suits their needs. The device can record in resolutions of up to 24-bit/96kHz, ensuring that the captured audio retains its clarity and detail. This makes it particularly valuable for music recording, sound design, and broadcasting.

The PMD690 is equipped with dual XLR/TRS combo inputs, allowing for a range of connectivity options. This flexibility enables users to connect various microphones and line-level devices, providing them with the freedom to adapt to different recording scenarios. The included phantom power supports condenser microphones, expanding the range of possible setups for professional recordings.

An intuitive interface is another hallmark of the PMD690. The device features a large, backlit LCD screen that provides clear visibility of recording levels, battery life, and remaining recording time. Navigating through the menu is straightforward, and the inclusion of dedicated control buttons enhances the overall user experience. Many users appreciate the quick access to essential functions, which is crucial in fast-paced recording environments.

In addition to its recording capabilities, the Marantz PMD690 offers robust editing features. Users can perform functions such as dividing and combining tracks, as well as adding simple metadata, making post-production tasks more convenient. This feature is particularly beneficial for podcasters and field recorders who need to manage and organize their recordings efficiently.

Rugged and portable, the PMD690 is designed for durability, making it an excellent choice for outdoor and on-the-go recording. Its compact design means it can easily fit into a camera bag or backpack, and its battery life is sufficiently long to handle extended recording sessions without the need for recharging.

In conclusion, the Marantz PMD690 stands out as a reliable and high-performance digital audio recorder that meets the needs of professionals and hobbyists alike. With its quality recording capabilities, versatile connectivity options, user-friendly interface, and durable construction, it is a valuable tool for anyone looking to capture audio in a variety of settings. Whether for professional use or personal projects, the PMD690 is sure to deliver exceptional performance and recording quality.
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