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7. Handset Menu System
7.1.3 Position status display
In this menu, user can display the latitude and longitude of ship's position.
N stands for North latitude, S for South latitude, E for East longitude, and W for West longitude.
N and S are displayed in upper line, and E and W in the lower.
Status of GPS positioning consists of the four terms listed below.
1 Cold Start
2 Unfix
3 2-D Fix (2 dimensional
positioning)
4 3-D Fix (3 dimensional
positioning)
Unfix screen is displayed when GPS status is Cold Start or Unfix.
1 Sta t u s
2 S M S
3 P o s i t i o n
4 P r o d u c t
Status menu screen
Table 7.1.3 Position acquisition status of GPS
The position is not fixed yet.
The position has been fixed by three
satellites, but altitude is not.
The distance to satellites are measured
simultaneously, the ship's latitude, longitude,
and altitude are fixed.
OK
N 35.41 16
E139.34 16
Unfix
POSITION?
Fig. 7.1.3a Position status display screens
7-6
( MENU+ 1 +3 )
Fix status
Position status display screen
In the case that GPS is in 2-D Fix or
3-D Fix mode.
Position status display screen (Unfix)
In the case that GPS is in Cold Start or
Unfix.
Unfix status
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