commands. Used to stop navigating after you have reached your destination waypoint, Point of Interest or map cursor location; or after you reach the end of a route or trail.

Sonar Setup command: sets various sonar options.

GPS Setup command: sets various GPS receiver options.

System Setup command: sets general configuration options.

Sun/Moon Calculations command: finds the rising and setting time of the sun and the moon.

Trip Calculator command: shows trip status and statistics.

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

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

Pages

The unit has four Page displays that represent the four major operating modes. They are the Satellite Status Page, the Navigation Page, the Map Page and Sonar Page. They are accessed by pressing the PAGES key, then using → or ← 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 Satellite Status Page: Press the PAGES key, then use → or ← 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.

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Lowrance electronic LCX-20C manual Pages, Satellite Status