Main Display Modes; Position Display Mode - Raymarine GPS navigation Operation Manual

More information on the Status and signal tracking screens appears later in
this chapter.

3.5 Main Display Modes

The NAV 398 has FOUR Main Display modes used most often during normal
navigation. They are the POS (Position), NAV (NAVigation), CD1 Graphic ,
and PLOT Tracking display modes. These modes can be selected directly by
pressing:
for the POS mode displays
f o r t h e N A V s c r e e n s
f o r t h e CD1 d i s p l a y s
3.5.1 The POSition Display Mode
There are FIVE different POS displays. The POS display is changed from
always shows the selected
the screen. Each press of
The POS screens always show your vessel's
present position coordinates in the large 7-seg-
ment readouts of either Lat/Lon or loran TDs.
Each POS screen combines different navigation
information with the position coordinates. The
POS Lat/Lon display may look differently if
you have selected the higher resolution readouts
for your Lat/Lon in the GPS Setup menu. The
NAV 398 can show GPS L/L to a resolution of
0.001 of a minute.
The POS 1 screen combines the most essential information together on-
screen of your position in the large digits, bearing and distance to the
destination waypoint, and vessels' course and speed over the ground.
The number and name of your waypoint des-
tination is also displayed, as well as the selected
route plan number that is currently active. If no
destination waypoint is selected, the BRG and
DTG values will be blank, and "NO DESTINA-
" appears in the waypoint data bar.
TION
OPERATION 3-8
age number in the lower right corner of
key toggles the displays.
w 118" 35.236'