Lowrance electronic GlobalMap 4800M GPS Receiver User Manual


 
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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 some Map display options.
Satellite Status Page
The Satellite Status Page, shown, 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.)
No matter what Page you are on, a flashing current position indica-
tor/question mark symbol and flashing GPS data displays indicate that
satellite lock has been lost and there is no position confirmed. The Sat-
ellite Status Page shows you the quality and accuracy of the current
satellite lock-on and position calculation.
WARNING:
Do not begin navigating with this unit until the numbers
have stopped flashing!
Satellite Status Page. Left view indicates unit has not locked on to any
satellites and does not have a fix on its position. Center view shows sat-
ellites being scanned. Right view shows satellite lock-on with a 3D posi-
tion acquired (latitude, longitude and altitude), and WAAS reception.