Troubleshooting & Maintenance

Lexicon

TROUBLESHOOTING

Incorrect operation is sometimes mistaken for malfunction. If prob- lems occur, refer to this section for troubleshooting information or visit www.lexicon.com for additional troubleshooting information and answers to frequently asked questions. If problems persist, con- tact your authorized Lexicon dealer.

POWER OPERATION

The RT-20 will not power on.

1.Power the RT-20 on with the front panel On/Off button.

2.Deactivate standby mode. If the RT-20 is not configured for trigger control, press the remote control POWER button to deactivate standby mode. If the RT-20 is configured for trigger control, use the component connected to the RT-20 trigger input connector to deactivate standby mode.

Whenever the trigger input switch is set to ON, the remote control POWER button cannot be used to activate and deacti- vate standby mode.

3.Make sure the power cord is connected to the AC input con- nector and the electrical outlet.

Standby mode automatically activates.

Set the OTHERS SETUP menu Auto Power Off parameter to OFF. When this parameter is set to the On 30 min setting, the RT-20 automatically activates standby mode after 30 minutes of non-use. See “Auto Power Off” on page 3-29

REMOTE CONTROL OPERATION

The remote control seems to stop working.

1.Make sure the remote control batteries are correctly inserted with the proper polarity.

2.Replace the remote control batteries. The remote control requires two AA batteries that should be replaced as needed. Use alkaline batteries for best results.

3.If the RT-20 is not using the IR IN connector, make sure the remote control is in line-of-sight with the front panel display remote control sensor. Eliminate obstructions between the remote control and the remote control sensor. The remote control might become unreliable if strong sunlight or fluores- cent light is shining on the remote control sensor.

4.Make sure the remote control is positioned within its operating range. The remote control should be positioned at a 30-degree angle no more than 17 feet (5m) from the RT-20. If the RT-20 is placed inside a glass cabinet, smoked glass might reduce the remote control range.

5.Make sure the same command mode is assigned to the remote control and the RT-20. The remote control can only be used to operate an RT-20 to which the same command mode is assigned. The remote control cannot be used to operate an RT- 20 to which a different command mode is assigned. See “REMOT_CODE” on page 3-34 for more information.

6.If playback is activated, press the Stop button to activate stop mode, then press the Play button to activate playback from the beginning of the loaded disc. In some cases, this will restore functionality.

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Lexicon RT-20 manual Troubleshooting, Power Operation, Remote Control Operation

RT-20 specifications

The Lexicon RT-20 is a high-performance audio player and streaming device that has garnered attention for its impressive sound quality and advanced features. Designed for audiophiles and music enthusiasts, the RT-20 embodies the fusion of premium audio technology and modern design aesthetics.

One of the standout features of the RT-20 is its ability to support a wide range of audio formats. This device is compatible with various high-resolution audio files, including FLAC, WAV, and DSD formats, ensuring that users can enjoy their favorite music in the highest possible quality. The RT-20's built-in DAC (Digital-to-Analog Converter) enhances the listening experience by offering pristine sound reproduction that captures the nuances of the original recordings.

The RT-20 also supports streaming from popular services, allowing users to access vast libraries of music without the need for physical media. With Wi-Fi connectivity and Bluetooth capabilities, the RT-20 can seamlessly connect to smartphones, tablets, and other devices. This versatility makes it easy to stream music from services like TIDAL, Qobuz, and Spotify, making it a central hub for digital audio enjoyment.

Another remarkable characteristic of the RT-20 is its intuitive user interface. The device features a large, high-resolution touchscreen display that provides easy navigation through playlists, settings, and streaming options. This user-friendly design ensures that even those who may not be tech-savvy can operate the device with ease.

Moreover, the RT-20 includes high-quality analog and digital outputs, allowing users to connect it to various audio systems, whether for casual listening or for an immersive home theater experience. The unit’s robust build and isolated circuitry are designed to minimize interference, ensuring that sound quality remains uncompromised.

One of the critical technologies that set the RT-20 apart is its advanced signal processing capabilities, which enhance audio performance by optimizing sound based on the environment and listening preferences. This intelligent approach to audio customization allows users to tailor their experience to suit their specific tastes.

In summary, the Lexicon RT-20 is a versatile and sophisticated audio player that combines high-resolution playback, seamless streaming capabilities, and an intuitive user interface. With its advanced technologies and focus on sound quality, it stands out as an excellent choice for anyone looking to elevate their audio experience.