Garmin NavTalk GSM - Manual (Page 120)

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MapSource CD-ROM data (which may be provided with your unit, depend-
ing on the model) can be transferred to the NavTalk Unit to dramatically
increase the mapping capability of the unit in both the amount of map detail
and available maps. MetroGuide
® maps contain detailed information and are
required for using the Find Menu, Points of Interest, Addresses and Junctions
options. MapSource maps can also provide U.S. Geological Survey topographical
data, local streets and roads, nautical navigation aids, political boundaries and
all major traffic routes for specified geographical areas.
The unit can display a maximum of 525 MapSource maps depending on the
size of each map to fit within the 16 MB map data capacity of the NavTalk.
You cannot view multiple types of MapSource data in the same location at
the same time (one will draw over the other). When you leave a MetroGuide
area for example and enter the area of a topographic map, the display will
change to contour lines. The same is true when moving from a topo map to
a MetroGuide map.
The City Navigator maps are at the top of the hierarchy and will replace
any other map information. Here is the list of the hierarchy for your reference
beginning with those titles that take precedence:
1. City Navigator 2. City Select 3. MetroGuide 4. Fishing Hot Spots 5. U.S.
Waterways & Lights 6. U. S. Topo 7. Roads and Recreation 8. WorldMap
You can place a check in the boxes on the MapSource Info Page to select
which maps will display. Removing the check prevents it from drawing over a
map you want to view. Refer to page 58 for details.
Your NavTalk unit is shipped with an installed Euro basemap and a
MapSource “City Select- Europe” CD-ROM with a full unlock code certificate.
Follow instructions provided with the CD-ROM and Unlock Certificate. Installa-
tion of mapping data requires the use of the PC Interface Cable set.
Appendix G
Section 6
MapSource ™ Data Information
MapSource PC system requirements are: Pentium ® processor,
Windows 95 ® , Windows 98 ® , or Windows NT ® , Windows
2000 ® , 16 MB minimum RAM, 300 MB free hard disk space (for
compact installation), CD-ROM drive, 256-color display adapter
and monitor, mouse or other pointing device, PC Interface cable.
Check the GARMIN website (www.garmin.com) or ask your
GARMIN dealer for MapSource product descriptions.
MapSource Info Page details those maps downloaded to the NavTalk
Check the box adjacent to the map description to Activate
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