2ESETLOGINSERTALTERNATIVESTARTFIGURE
4OGGLEBETWEENLOCAL54#TIMEANDINSERTTIMEDATE
#ONFIRMENTRY
3TATUSINDICATORANDACCURACY
Small letters (a,b,c,) indicate that SA is active, and the po-
sition accuracy is expected to be better than 100 metres in
95% of the time. Capital letters indicate that SA is OFF,
and the position accuracy is then expected to be 15 metres
or better in 95% of the time.
dGPS indicates that differential data is received, either via
built-in differential receiver or from external receiver.
DGPS indicates that the position is corrected by the dif-
ferential data. The accuracy will typically be 3-5 me-
tres.
In order to utilize the high accuracy of the GPS system, it
is necessary to align the lat/long calculations to the paper
charts you are using. Refer to setup for NAV-datum, sec-
tion 6.1.1. F When using C-MAP electronic charts, the
datum will be aligned automatically.
0-9CLR
+/- 0-9
ENT
#%-+))#HARTANDPOSITIONMENUS #HAPTER
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