2
WARNINGS
• Avoid dropping your DV638A unit or subjecting it to excessive shock and vibrations as this may
cause it to malfunction.
• DO NOT use any sharp object to operate your unit’s touch-screen display. Excessive force
could damage the LCD display.
• Keep the DV638A unit out of reach of small children. Removable parts (microSD memory card)
can be a choking hazard.
• The DV638A unit IS NOT WATERPROOF. Avoid exposing it to rain or other forms of excessive
moisture. Water damage is not covered under the warranty.
WARNINGS
• THE FOLLOWING INSTRUCTIONS ARE INTENDED FOR AUTHORIZED
RYDEEN MOBILE INSTALLERS ONLY
• PROFESSIONAL INSTALLATION BY AUTHORIZED RYDEEN RETAILER
REQUIRED TO BE COVERED UNDER WARRANTY
Technical Support Contact Info
If you have other questions about the RYDEEN GPS, please contact your retailer or Technical
Support:
• Telephone:
1-877-777-8811 (within USA only)
• Email:
• Web Address:
www.rydeenmobile.com