Denon Receiver Manual AVR 588

The Denon AVR 588 is a versatile audio/video receiver designed to deliver high-quality sound and video performance. It supports various audio formats, including Dolby TrueHD and DTS-HD Master Audio, and features multiple HDMI inputs for connecting various devices. The AVR 588 also includes advanced features such as automatic calibration, zone 2 audio, and a user-friendly interface for easy operation. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Playing Audio Media 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: HDMI inputs, Dolby TrueHD, DTS-HD Master Audio, Zone 2 audio, automatic calibration, remote control.

FeatureDescription
HDMI InputsMultiple inputs for connecting devices like Blu-ray players and gaming consoles.
Audio FormatsSupports Dolby TrueHD and DTS-HD Master Audio for high-quality sound.
Automatic CalibrationAdjusts settings for optimal sound based on room acoustics.
Zone 2 AudioAllows audio playback in a second room.
Remote ControlConvenient control of all receiver functions.

Installation

Unpack and inspect contents. Place the receiver on a stable surface.

  1. Connect speakers: Use appropriate speaker wire for connections.
  2. Connect video sources: Use HDMI cables for video devices.
  3. Plug into AC power.

WARNING! Ensure all connections are secure to avoid damage.

First-Time Setup

Power on the receiver; follow on-screen prompts.

  1. Program inputs: Use the remote to select inputs for connected devices.
  2. Run automatic calibration: Follow the instructions to optimize sound settings.
  3. Adjust audio settings: Use the menu to customize sound profiles.

CAUTION! Ensure stable surface; avoid overheating.

Specifications

Controls and Settings

Access settings via the on-screen display or remote control. Front Panel: POWER, INPUT SELECTOR, VOLUME.

Remote: POWER, INPUT, VOLUME, MENU, SETUP.

Audio: Adjust bass, treble, and balance settings. Video: Configure HDMI settings and picture adjustments.

Connecting Devices

Connect devices using HDMI, optical, or RCA cables.

  1. Turn off the receiver and devices before connecting.
  2. Match cables to ports (e.g., HDMI to HDMI).
  3. Select input via the remote control.

Tip: Ensure all devices are powered off before making connections.

Playing Audio Media

Supports various audio formats including MP3, WAV, and FLAC.

  1. Connect audio source: Use appropriate cables.
  2. Select input: Use the remote to choose the correct input.
  3. Play audio: Use the source device to start playback.

WARNING! Avoid high volume levels to prevent speaker damage.

Accessibility Features

Subtitles: Enable via the settings menu. Audio descriptions available for compatible media.

Care & Cleaning

Unplug before cleaning. Use a dry cloth only; avoid liquids or aerosols.

CAUTION! Do not spray liquids; keep away from heat and moisture.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © 2026 Denon; trademarks of Denon Electronics.

Troubleshooting

SymptomPossible CauseCorrective Action
Remote does not workObstacles/batteriesRemove obstacles; point at IR sensor; install fresh batteries.
No soundConnections/muteEnsure receiver is on; check connections; adjust mute.
Picture not clearSettingsAdjust video settings in the menu.
Channels not programmingInput selection/menuEnsure correct input is selected; check connections.
Device not recognizedConnection issueCheck cables and connections; restart the receiver.

Reset: Menu > System > Reset if available.

Service: 1-800-555-0199; www.denon.com

Denon AVR 588 User Manual © - All Rights Reserved 2026