100
If the position error flashes dashes, then the unit hasn't locked onto the
satellites, and the number shown isn't valid.
The Satellite Status Page has its own menu, which is used for setting
various options. (Options and setup are discussed in Sec. 8.) To access
the Satellite Status Page menu, from the Status Page, press
MENU
Navigation Page
This screen has a compass rose that not only shows your direction of
travel, but also the direction to a recalled waypoint. It also has a
Navigation with Sonar option that will display two windows, one with a
sonar chart, the other with the compass rose. To get to the Navigation
Page: Press
PAGES| → or ← to NAVIGATION|EXIT.
The Navigation Page.
NOTE:
Remember, when information displays are flashing, satellite lock
has not been achieved and no position fix has been determined. A
question mark will also flash on the present position arrow in the
center of the compass rose.
Speed (ground speed) is the velocity you are making over the ground. (If
you wish, you can customize the Speed window to display Closing
Speed instead. Closing Speed is also known as velocity made good. It's
the speed that you're making toward the waypoint. For instructions,
see the Customize Page Displays entry in Sec. 8.)
Compass
rose
Navigation
information
displays
Present
position
arrow
Track or compass heading indicator, showing direction of travel
Cross track
error range