Marantz Solid State Recorder PMD620 Manual

The Marantz PMD620 is a professional solid state recorder featuring built-in stereo microphones, SD card storage, USB connectivity, MP3/WAV recording formats, variable recording quality settings, built-in speaker, headphone output, line input/output, digital pitch control, AGC, low-cut filter, and power options including batteries and USB. Below are key sections for operation, features, setup, specifications, and troubleshooting.

1. Features at a Glance 2. Installation & Setup 3. Basic Operation 4. Specifications 5. Controls and Functions 6. Recording Settings 7. Playback Features 8. File Management 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Built-in stereo microphones, SD card slot, USB port, LCD display, Control buttons, Headphone jack, Line input/output.

Feature	Description
Built-in stereo microphones	For high-quality audio recording
SD card slot	For storage media (up to 32GB supported)
USB port	For computer connection and file transfer
LCD display	Shows recording status, settings, and file information
Headphone jack	For audio monitoring and playback
Line input/output	For external audio connections
Power options	Batteries or USB power
Recording formats	MP3 and WAV at various bit rates
AGC	Automatic Gain Control for consistent recording levels
Low-cut filter	Redces low-frequency noise

Installation & Setup

Unpack and inspect contents. Prepare for first use.

Insert SD card: Format card using menu system for optimal performance.
Install batteries: Use AA batteries or connect USB power cable.
Connect headphones: For private monitoring during recording.
Set recording format: Choose MP3 or WAV format in menu settings.

WARNING! Format SD card before first use to ensure proper operation. Backup important files first.

Basic Operation

Power on recorder; follow on-screen prompts.

Start recording: Press REC button; recording begins immediately.
Adjust levels: Use volume controls or enable AGC for automatic level control.
Pause recording: Press PAUSE button to temporarily stop recording.
Stop recording: Press STOP button to end recording session.
Playback: Use PLAY button to listen to recorded files.

CAUTION! Ensure adequate storage space on SD card before recording important sessions.

Specifications

Storage: SD card (up to 32GB)
Recording Formats: MP3 (32-320kbps), WAV (44.1kHz/16-bit)
Microphones: Built-in stereo condenser microphones
Inputs: Line in, External microphone
Outputs: Headphone, Line out, USB
Power Source: 2x AA batteries or USB power
Battery Life: Approximately 10 hours recording time
Display: Backlit LCD with recording information
Dimensions: Compact portable design
Weight: Lightweight for easy portability

Controls and Functions

Access menu via MENU button. Front Panel: REC, STOP, PLAY, PAUSE, MENU, Navigation buttons.

Side Controls: Volume wheel, Headphone jack, Line input, USB port, Power switch.

Recording: REC starts recording, PAUSE temporarily stops, STOP ends recording. Playback: PLAY starts playback, FF/REW skips files, Navigation selects files. Menu: Settings for format, quality, AGC, low-cut filter, display options.

Recording Settings

Configure recording parameters for optimal audio quality.

Format selection: Choose MP3 for smaller files or WAV for higher quality.
Bit rate: Select appropriate bit rate (higher for better quality).
AGC: Enable for automatic level control in varying environments.
Low-cut filter: Activate to reduce wind noise and low-frequency rumble.
Microphone sensitivity: Adjust for different recording scenarios.

Tip: Test recording settings in similar environment before important sessions.

Playback Features

Supports MP3 and WAV file playback with various functions.

File navigation: Use arrow buttons to browse recorded files.
Playback controls: PLAY, PAUSE, STOP, FF, REW.
Volume adjustment: Use volume wheel for headphone/output level.
File information: Display shows file name, duration, format.
Skip functions: Jump to next/previous file quickly.
Repeat: Option to repeat current file or all files.

WARNING! Do not remove SD card during playback to avoid file corruption.

File Management

Organize and transfer recorded files efficiently.

File naming: Automatic file naming with date/time stamps.
Folder structure: Organized by recording sessions.
USB transfer: Connect to computer for file copying.
File deletion: Remove unwanted files through menu system.
Format card: Complete erase of SD card contents.

Care & Maintenance

Keep recorder clean and properly stored.

Use soft, dry cloth for cleaning; avoid liquids. Store in protective case when not in use. Keep away from extreme temperatures and moisture.

CAUTION! Do not expose to direct sunlight or high humidity environments.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits. Copyright © Marantz Professional; all rights reserved. For technical support, visit www.marantzpro.com or contact customer service. Manufactured under license from D&M Holdings.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Dead batteries/power connection	Replace batteries; check USB connection; ensure power switch on.
Recording not starting	SD card issues	Check SD card insertion; format card; ensure adequate space.
Poor audio quality	Settings/environment	Adjust recording levels; enable AGC; check microphone orientation.
Files not transferring	USB connection	Ensure proper USB connection; check computer recognition; restart devices.
Display not working	Power/backlight	Check battery level; adjust display contrast; ensure backlight enabled.

Reset: Menu > System > Factory Reset if available.

Service: Contact authorized Marantz service center for repairs.