Garmin GPSMAP 640 Manual - Page 16

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Also for Garmin GPSMAP 640: Installation Instructions (2 pages), Quick Reference Manual (2 pages), Declaration Of Conformity (6 pages), (Spanish) Guía De Consulta Rápida (2 pages), (Italian) Quick Reference Manual (2 pages)

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Garmin GPSMAP 640 Manual
Marine Mode: Using XM WX Weather and Audio
XM Presets
The XM presets list is a customizable channel category. You can save
your favorite channels to the presets list.
Saving an XM Channel to the Presets List
1. From the Home screen, select Configure > XM Audio.
2. Complete an action:
• Select Channel Guide to select a specific XM channel within the
selected category, and select a channel.
• Select Channel entry to enter an XM channel number manually.
3. Select Save Preset.
adjusting XM radio Volume
1. From the Home screen, select Configure > XM Audio.
2. Complete an action:
• Select Volume to turn the volume off or on.
• Adjust the slider bar to control the volume.
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GPSMAP 640 XM WX Satellite Weather and XM Satellite Radio Supplement