Eagle Electronics 640C, 640cDF manual Pages, Satellite Status

Models: 640c 640C, 640cDF

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Timers: controls the up timer, down timer and alarm clock settings.

Browse MMC Files: allows you to view the installed MMC card and the files it contains.

Pages

The unit has four Page displays. They are the Satellite Status Page, Navigation Page, Map Page and Sonar Page. They are accessed by press- ing the PAGES key, then using ← → to select a Page. Clear the Pages Menu by pressing EXIT.

Pages Menu showing Sonar display options.

Satellite Status Page

The Satellite Status Page provides detailed information on the status of the unit's satellite lock-on and position acquisition. To get to the Satel- lite Status Page press the PAGES key, then use ← → to select STATUS. Clear the Pages Menu by pressing EXIT.

This page represents a GPS function, so it is discussed in much greater detail in Sec. 6.

No matter what Page you are on, a flashing current position indica- tor/question mark symbol and flashing GPS data displays indicate sat- ellite lock has been lost and there is no position confirmed.

WARNING:

Do not begin navigating with this unit until the numbers have stopped flashing!

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Eagle Electronics 640C, 640cDF manual Pages, Satellite Status