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Reference
Map Page: Options
Map Page Options
Many features of the GPSMAP 178C are menu driven. Each of the main pages have an options
menu, allowing you to custom tailor the corresponding page to your preferences and/or select special
features that specifi cally relate to that page. The data window, located at the top of the main pages
provides a user-selectable layout of various types of useful data. Each data fi eld may be confi gured to
display any one of several data options. The data window layout may also be changed to display addi-
tional data fi elds and change the actual size of the data displayed.
The GPSMAP 178C’s Map Page provides access to functions and features relating to the Map Page
and the layout options.
To display the Map Page options:
1. Press MENU.
To select a menu option:
1. Use the ARROW KEYPAD to highlight the desired option and press ENTER.
The available options are Full Screen Map/Show Data, Measure Distance, Set Up Map, Set Up Page
Layout, Change Numbers, and Turn Declutter On/Off. Following are details on using each of these
options.
• Full Screen Map/ Show Data — toggles between a Map Page without or with data fi elds on the
map display. The unit defaults back to ‘Show Data” the next time it is powered on.
To maximize the map/show data fi elds:
1. Highlight the ‘Full Screen Map’ option and press ENTER. The Map Page is now maximized with no
data fi elds.
2. To show the data fi elds again, press MENU, highlight ‘Show Data’ and press ENTER.
Map Page Options
GPSMAP178CManual.indd 25 3/19/2004, 3:10:07 PM