Welcome to the Harman Kardon AVR 247 Manual, your essential guide to mastering this advanced 7.1-channel A/V receiver. This comprehensive manual covers installation, features, and troubleshooting to ensure optimal performance and safety.
1.1 Overview of the Harman Kardon AVR 247
The Harman Kardon AVR 247 is a high-performance 7.1-channel A/V receiver designed for immersive home theater experiences. It features advanced audio capabilities, including 7.1-channel surround sound, and supports HDMI, analog, and digital inputs. With its sleek design and user-friendly interface, this receiver is ideal for audiophiles and home entertainment enthusiasts. The manual provides detailed guidance on installation, operation, and troubleshooting, ensuring users can maximize its potential. Whether connecting speakers, calibrating settings, or exploring advanced features, the AVR 247 delivers exceptional sound quality and versatility.
1.2 Importance of the Manual for Users
The Harman Kardon AVR 247 manual is essential for users to unlock the receiver’s full potential. It provides clear instructions for installation, configuration, and troubleshooting, ensuring seamless operation. The manual explains advanced features like surround sound modes and HDMI connectivity, helping users optimize their home theater setup; Additionally, it outlines safety precautions and maintenance tips to prolong the product’s lifespan. By following the guide, users can avoid common issues and enhance their overall audiovisual experience, making it a vital resource for both novice and experienced users.
1.3 Key Features of the AVR 247
The Harman Kardon AVR 247 boasts impressive features, including 7.1-channel surround sound for immersive audio and four HDMI inputs with 1080p support. It also offers various analog and digital inputs for versatile connectivity. The receiver supports multi-room configurations, enabling seamless audio distribution across different areas. Additional highlights include EzSet/EQ calibration for optimized sound and compatibility with Harman Kardon DVD players. These features make the AVR 247 a robust choice for enhancing home theater systems, delivering high-quality performance and flexibility for diverse entertainment needs.
Features and Functionality
The Harman Kardon AVR 247 offers 7.1-channel surround sound, HDMI inputs, and support for both digital and analog audio connections, ensuring versatile and high-quality audio performance.
2.1 Audio Capabilities: 7.1-Channel Surround Sound
The Harman Kardon AVR 247 delivers immersive audio with its 7.1-channel surround sound system, providing a realistic sound field for movies, music, and gaming. This feature supports high-resolution audio formats, ensuring clarity and depth. The receiver’s advanced processing optimizes sound distribution across all channels, creating an engaging listening experience. Whether for home theaters or multi-room setups, the 7.1-channel capability enhances audio precision and dynamic range, making it a standout feature for audiophiles seeking premium sound quality.
2.2 Connectivity Options: HDMI Inputs and Outputs
The Harman Kardon AVR 247 offers exceptional connectivity with four HDMI inputs and two HDMI outputs, supporting full HD 1080p and Deep Color. These ports enable seamless integration with Blu-ray players, gaming consoles, and TVs, ensuring high-quality video and audio transmission. The HDMI interface supports advanced features like automatic lip-sync and HDMI-CEC for simplified device control. This setup allows users to connect multiple devices effortlessly, enhancing their home theater experience with crystal-clear visuals and immersive sound.
2.3 Digital and Analog Input Support
The Harman Kardon AVR 247 provides a wide range of digital and analog input options to accommodate various devices. It includes optical and coaxial digital inputs for high-quality audio signals, as well as RCA analog inputs for legacy devices. This flexibility ensures compatibility with a variety of sources, from modern digital equipment to older analog systems. The manual details how to connect and configure these inputs for optimal performance, ensuring a seamless integration of all your audio components.
Remote Control and Compatibility
The Harman Kardon AVR 247 comes with a preprogrammed remote control, ensuring seamless operation with compatible devices. It supports multi-device control and integrates effortlessly with Harman Kardon DVD players.
3.1 Remote Control Overview
The Harman Kardon AVR 247 remote control offers a user-friendly interface designed for seamless operation. Preprogrammed to work with Harman Kardon DVD players, it simplifies control across multiple devices. The remote features intuitive buttons for transport controls, surround modes, and source selection. Its ergonomic design ensures comfortable use, with clear labeling for easy navigation. This remote enhances your home theater experience by consolidating commands, making it easier to enjoy your entertainment system.
3.2 Compatibility with Harman Kardon DVD Players
The Harman Kardon AVR 247 is designed to seamlessly integrate with Harman Kardon DVD players, offering a unified home theater experience. The remote control is preprogrammed to operate the transport controls of compatible DVD players when the AVR is set to the DVD or Video 2 mode. This integration ensures ease of use, eliminating the need for multiple remotes. The manual provides detailed instructions for syncing the remote with your DVD player, ensuring a streamlined and user-friendly setup;
3.3 Programming the Remote for Multi-Device Control
The Harman Kardon AVR 247 remote can be programmed to control multiple devices, enhancing your home theater experience. By inputting specific codes for your TV, Blu-ray player, or other components, you can consolidate control into one remote. The manual provides a step-by-step guide for programming, including code entry and function assignment. For example, you can set the remote to power on your TV and adjust volume simultaneously. This feature simplifies operation and reduces clutter, making it easier to manage your entertainment system seamlessly.
Installation and Setup
Begin by connecting your speakers and subwoofers, ensuring proper wiring for optimal sound. Next, run the EzSet/EQ calibration to customize your audio settings for the best performance.
4.1 Connecting Speakers and Subwoofers
To ensure optimal sound quality, start by connecting your speakers to the AVR 247. Match the speaker terminals on the rear panel with the corresponding channels (Front, Center, Surround, etc.). Use high-quality speaker cables and secure them firmly to avoid loose connections. For the subwoofer, connect it to the dedicated LFE (Low-Frequency Effects) port or use an RCA cable for a secure link. Ensure all connections are tight to prevent signal loss. After setup, run the EzSet/EQ calibration to optimize audio performance. Refer to the manual for specific diagrams and guidance.
4.2 EzSet/EQ Calibration Process
The EzSet/EQ calibration process optimizes your audio experience by adjusting settings based on your room’s acoustics. Begin by connecting the provided calibration microphone to the designated port on the AVR 247. Follow the on-screen instructions to select the listening position and initiate the calibration. The system will automatically adjust speaker levels, distances, and EQ settings for balanced sound. Once complete, review the settings to ensure accuracy. This process ensures your system delivers the best possible audio performance tailored to your environment.
4.3 Multi-Room Configuration Options
The AVR 247 supports multi-room configurations, allowing you to enjoy audio in multiple zones. Connect optional IR receivers or keypads to control different areas. Use the rear-panel IR input/output ports to integrate external devices. Assign specific audio sources to each zone for tailored listening experiences. The system enables seamless control of multiple rooms, ensuring synchronized or independent playback. Follow the manual’s step-by-step guide to set up and customize your multi-room system for enhanced flexibility and entertainment.
Safety Precautions
Read all instructions carefully before use. Heed all warnings to avoid injury or damage. Avoid exposing the device to water. Unplug before cleaning. Follow all safety guidelines to ensure safe operation.
5.1 Electrical Safety Guidelines
Prevent electrical shock by avoiding exposure to live circuits. Never open the receiver’s chassis or attempt internal adjustments. Keep the device away from water and moisture. Ensure proper ventilation to prevent overheating. Always unplug the unit before cleaning or servicing. Use only the provided power cord and avoid damaged cables. Ground the equipment correctly to maintain safety. Follow all electrical safety standards to protect yourself and the device from potential hazards.
5.2 Proper Cleaning and Maintenance
Regularly clean the receiver to maintain performance and longevity. Unplug the unit before cleaning to avoid electrical shock. Use a soft, dry cloth to wipe the exterior and controls. Avoid harsh chemicals, abrasive materials, or liquids, as they may damage the finish or harm internal components. For stubborn stains, a slightly damp cloth can be used, but ensure the device is dry before powering it on. Follow these steps to preserve the unit’s functionality and aesthetic appeal while adhering to safety guidelines.
Front-Panel Controls
The front panel features intuitive controls for Surround Mode, Source Selection, Tuning, and a Headphone Jack, ensuring easy access to key functions for a seamless user experience.
6.1 Surround Mode Selection
The AVR 247 offers multiple surround modes, including Dolby Digital, DTS, and custom settings. Users can easily switch between modes via the front-panel controls or remote. Each mode optimizes audio for specific content, ensuring immersive sound quality. The manual provides detailed descriptions of each mode, helping users choose the best setting for their media. This feature enhances the overall listening experience, making it a standout aspect of the receiver’s functionality.
6.2 Tuning and Preset Stations
The AVR 247 features an AM/FM tuner with preset station capabilities. Users can tune into their favorite radio stations using the front-panel controls or remote. The manual guides you through the process of selecting and saving up to 30 preset stations. This allows for quick access to preferred channels without manual tuning. The tuner also supports station naming, enhancing personalization. With clear instructions and intuitive controls, managing your stations is seamless for an enriched listening experience.
6.3 Source Selection and Headphone Jack
The AVR 247 allows seamless source selection via the front-panel or remote, enabling quick switching between connected devices. The Headphone Jack on the front panel provides private listening convenience. When headphones are connected, the speakers automatically mute, ensuring uninterrupted sound for others. The manual details how to optimize source selection and headphone functionality for a tailored listening experience, enhancing user convenience and system flexibility.
Rear-Panel Connections
The rear panel includes HDMI inputs/outputs, analog and digital audio connections, and component video inputs, supporting multi-room setups and IR connectivity for enhanced flexibility.
7.1 HDMI Inputs and Outputs
The Harman Kardon AVR 247 features four HDMI inputs and two HDMI outputs, supporting Full HD 1080p and Deep Color for enhanced video quality. These ports enable seamless connectivity to Blu-ray players, gaming consoles, and TVs, ensuring high-definition audio and video transmission. The HDMI outputs support Audio Return Channel (ARC) for simplified soundbar or TV audio integration. Additionally, the AVR 247’s HDMI ports are compatible with 3D content and Consumer Electronics Control (CEC) for synchronized device control, making it a versatile and modern entertainment hub.
7.2 Analog and Digital Audio Inputs
The AVR 247 offers a variety of analog and digital audio inputs, ensuring compatibility with diverse audio sources. It includes RCA analog inputs for legacy devices and digital inputs such as optical and coaxial connections for modern equipment. These inputs support high-quality audio formats, ensuring optimal sound reproduction. The receiver also features a phono input for turntables, catering to vinyl enthusiasts. With these comprehensive inputs, users can connect everything from CD players to gaming consoles, creating a versatile home theater system.
7.3 Component Video Inputs
The AVR 247 features three component video inputs, labeled Video 1, Video 2, and Video 3. These inputs support high-definition video signals from devices like DVD players, gaming consoles, and older equipment without HDMI connectivity. Each input is paired with corresponding analog audio inputs for a complete connection. Component video inputs provide a reliable way to connect legacy devices, ensuring compatibility and high-quality video output. This feature is particularly useful for users with older home theater components, offering flexibility and backward compatibility in their setup.
Troubleshooting Common Issues
This section helps identify and resolve common problems, such as no sound, distorted audio, or HDMI issues, ensuring smooth operation of your AVR 247 receiver.
8.1 No Sound or Distorted Audio
If your AVR 247 produces no sound or distorted audio, check all connections for looseness or damage. Ensure the volume is turned up and mute is off. Verify the correct input is selected. If using HDMI, ensure ARC is enabled and cables are securely connected. Check for firmware updates, as outdated software can cause audio issues. Resetting the receiver to factory settings may resolve the problem, but be aware this will erase custom settings. Consult the manual or contact support for further assistance.
8.2 HDMI Connection Problems
If experiencing HDMI issues with your AVR 247, ensure all HDMI cables are securely connected and undamaged. Use high-speed HDMI cables for optimal performance. Power cycle the receiver and connected devices. Verify the correct HDMI input is selected on both the AVR 247 and the display. Check the on-screen menu to ensure HDMI settings like ARC (Audio Return Channel) are enabled. If issues persist, update the firmware or reset the receiver to factory settings. Contact Harman Kardon support for further assistance if problems remain unresolved.
8.3 Remote Control Malfunctions
If the remote control for your AVR 247 is not functioning properly, start by replacing the batteries and ensuring no obstructions block the IR signal. Verify that the remote is programmed correctly for your device. If issues persist, reset the remote by pressing and holding the EzSet button for 5 seconds. For multi-device control, reprogram the remote following the manual’s instructions. If the problem remains unresolved, contact Harman Kardon support for assistance or consider using an optional IR receiver for reliable operation.
Upgrading the Firmware
Regular firmware updates enhance performance and fix issues. Check the current version and update via USB or internet connection for optimal functionality and improved compatibility.
9.1 Importance of Firmware Updates
Firmware updates are crucial for optimizing the AVR 247’s performance. They enhance stability, add new features, and fix bugs. Regular updates ensure compatibility with the latest devices and improve sound quality. By updating, you access the latest technologies and maintain seamless connectivity. Firmware updates are essential for maximizing your receiver’s potential and ensuring a superior audio-visual experience. Always check for updates and follow the manual’s instructions to install them safely and effectively.
9.2 Step-by-Step Upgrade Instructions
To upgrade the AVR 247’s firmware, start by visiting the official Harman Kardon website to download the latest firmware version. Transfer the downloaded file to a USB drive. Ensure the receiver is turned on and in standby mode. Insert the USB drive into the receiver’s USB port. Navigate to the Setup Menu, select Firmware Update, and follow on-screen instructions. Do not turn off the receiver during the update. Once complete, the receiver will restart with the new firmware installed. For assistance, contact Harman Kardon support.
Warranty and Support
The Harman Kardon AVR 247 is backed by a limited warranty covering manufacturing defects. Register your product for extended support. Visit the official website or contact support for assistance.
10.1 Warranty Information
Your Harman Kardon AVR 247 is protected by a limited warranty, covering defects in materials and workmanship. The warranty period varies by region, typically spanning one to two years. It is essential to retain your purchase receipt as proof of ownership. For warranty claims, contact Harman Kardon support or visit their official website. Always ensure the product is used as per the guidelines to maintain warranty validity. Extended support options may also be available for purchase.
10.2 Contacting Harman Kardon Support
For assistance with your Harman Kardon AVR 247, visit the official support website or call their customer service. Live chat and email options are also available. Ensure you have your model number and serial number ready. The support team can address warranty inquiries, troubleshooting, and firmware updates. Additional resources, such as FAQs and downloadable manuals, are accessible online to help you resolve issues quickly and efficiently.
Accessories for the AVR 247
Enhance your AVR 247 experience with optional IR receivers and premium cables. These accessories ensure seamless connectivity and optimal performance, elevating your home theater setup.
11.1 Optional IR Receivers
The Harman Kardon AVR 247 supports optional IR receivers for expanded control flexibility. These receivers can be connected to the IR Input jack, enabling remote operation in multi-room setups. They are compatible with optional keypads or controllers, allowing seamless integration into your home theater system. The IR receivers ensure reliable signal transmission, even when the AVR 247 is out of line of sight. This accessory is ideal for enhancing convenience and customization in your audio-visual experience.
11.2 Recommended Cables and Adapters
For optimal performance, use high-quality cables and adapters with the Harman Kardon AVR 247. HDMI cables ensure 1080p and Deep Color support, while component video cables provide crisp visuals for legacy devices. Analog RCA cables are ideal for connecting older audio equipment. An IR extension cable can enhance remote control functionality in multi-room setups. S/PDIF cables are recommended for digital audio connections, and fiber optic cables offer reliable surround sound transmission. Always choose cables that match your equipment’s specifications for seamless integration and superior audio-visual quality.
Advanced Features
The Harman Kardon AVR 247 offers advanced features like 7.1-channel surround sound, multiple audio modes, and room calibration for precise acoustic optimization, enhancing your listening experience.
12.1 Surround Sound Modes
The Harman Kardon AVR 247 features versatile surround sound modes, including Dolby Digital EX, DTS ES, and Logic 7, designed to immerse you in rich, detailed audio. These modes cater to different content types, from movies to music, ensuring an optimal listening experience. The manual provides step-by-step guidance on selecting and configuring these modes to enhance your home theater setup. Explore the various options to customize your audio preferences and elevate your entertainment.
12.2 Room Calibration and EQ Settings
The Harman Kardon AVR 247 offers advanced room calibration and EQ settings to optimize audio performance for your space. Using the EzSet/EQ feature, the receiver automatically adjusts speaker levels and delay settings for balanced sound. Manual EQ adjustments allow fine-tuning of bass, midrange, and treble frequencies. The manual provides detailed steps to perform calibration and customize EQ settings, ensuring precise audio reproduction tailored to your room’s acoustics. Proper calibration enhances clarity, immersion, and overall listening satisfaction.
Tips for Optimal Use
Position speakers strategically for immersive sound. Regularly update firmware for enhanced performance. Use the remote control effectively for seamless operation. Clean the unit regularly to maintain functionality.
13.1 Positioning Speakers for Best Sound
For optimal audio performance, position front speakers at ear level, angled toward the listener. Place surround speakers slightly above ear level for immersive sound. Ensure the subwoofer is positioned to minimize resonance, typically in a corner. Use calibration tools like EzSet/EQ for precise speaker levels and delay settings. Keep speakers away from walls to reduce echo and ensure clear dialogue. Experiment with placement to achieve a balanced soundstage, enhancing your listening experience.
13.2 Regular Software Updates
Regular software updates are crucial for maintaining peak performance and compatibility with new devices. Updates often include feature enhancements, bug fixes, and improved stability. To update your AVR 247, connect it to the internet via Ethernet or Wi-Fi, then navigate to the menu and select “Firmware Update.” Follow on-screen instructions carefully. Never turn off the receiver during an update. Keeping your system up-to-date ensures optimal functionality, enhanced security, and the best listening experience. Schedule regular checks for new updates to stay current and enjoy the latest improvements.
The Harman Kardon AVR 247 Manual provides a detailed guide to unlocking your receiver’s full potential. Explore its features, follow safety guidelines, and enjoy immersive audio experiences with confidence.
14.1 Final Thoughts on the Harman Kardon AVR 247
The Harman Kardon AVR 247 is a high-performance A/V receiver designed to deliver exceptional audio quality and versatility. With its 7.1-channel surround sound, extensive connectivity options, and advanced features, it offers an immersive entertainment experience. The manual serves as a comprehensive guide, ensuring users can maximize its capabilities while maintaining safety and optimal performance. By following the instructions and exploring its features, you’ll unlock the full potential of this powerful system. Thank you for choosing the Harman Kardon AVR 247—enjoy your enhanced audio journey!
14.2 Encouragement to Explore the Manual
Welcome to the Harman Kardon AVR 247 Manual! This guide is designed to help you unlock the full potential of your receiver; By exploring the manual, you’ll discover how to optimize performance, ensure safety, and troubleshoot common issues. Take your time to review each section, from installation to advanced features, to get the most out of your device. Whether you’re a tech enthusiast or a first-time user, this manual will empower you to enjoy an immersive audio experience. Happy reading and enjoy your AVR 247!