Magellan NAV 5000, User Manual

Page: 46 / 153

Press AUX, 6, and
ENTER.
Press ENTER to begin
computing. As the sched-
ule is computed the time is
marked off in 15 minute
intervals.
When computations are
complete, a "window of
availability" appears on the
display. This is the time
when there will be enough
satellites available to get a
position fix. If there is more
than one window the
DOWN ARROW appears
on the display.
3-13
See page 5-6 for more information.
SUPPORTING NMEA DEVICES
The unit can support NMEA devices when the Battery Saver is off or
the unit is operating from external power, and the dataport is turned on.
AUX 6 allows you to activate the dataport and select the outgoing
message format your NMEA device requires.
The NAV 5000 supports devices that accept 0180 or 0183 messages.