Troubleshooting & Maintenance

Lexicon

DISC MAINTENANCE

•Disc surfaces that have been marked with fingerprints, dust, or other dirt can be cleaned. Use a soft, dry, lint-free cloth to lightly wipe the disc from its center hole to outer edges. Wipe with straight strokes as shown below (right). Do not wipe with circular strokes as shown below (left).

RESTORING FACTORY-DEFAULT SETTINGS

Restoring factory-default settings resets all Setup and Advanced Setup menu parameters to their factory-default setting and deletes all passwords, Setup menu shortcuts, bookmarks, preferred disc settings, and program lists. Before restoring factory-default settings, it is recommended to record all user-defined settings on the installation worksheet that begins on page A-17.

•If needed, use a soft, lint-free cloth soaked in alcohol or a commercially available DVD or CD cleaning kit to clean the disc. Do not use benzene, thinner, or other cleaning products, including those designed to clean vinyl records.

•Refer to the Disc Care & Handling section that begins on page 1-8 for information about preventative maintenance.

CAUTION Dirty or damaged discs such as those shown below might affect playback performance or damage the RT-10. Do not

attempt to load cracked, chipped, scratched, warped, dirty, or otherwise damaged discs in the disc drawer.

Note:

Front panel buttons must be used to restore factory- default settings. Remote control buttons cannot be used.

To restore factory-default settings:

1.Record all user-defined settings on the installation worksheet that begins on page A-17.

2.If the RT-10 is powered off, proceed to step 3. If the RT-10 is powered on, press the front panel On/Off button to power the RT-10 off.

3.Press and hold the front panel Stop button.

4.While holding the Stop button, press the On/Off button to power the RT-10 on. The message "RESET OK" should appear on the front panel display. If it does not, factory-default settings have not been restored. Begin again with step 1. If problems persist, contact Lexicon Customer Service at 781-280-0300 or www.lexicon.com.

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