Chapter 6-8
CR44/54 Pilot menu & navigation examples
0-9
Key in new values, or...
+/-
Toggle between available values
ENT
Confirm editing and return to the Position display
Datum
- is preset to WGS 1984 (World Geodetic System 1984), but
can be changed to any of the 118 datums listed in Appendix B e.g.
to match old paper charts or trackplotter data from RS2500/RS4000
(datum #002 European 1950).
The position in the position display and NMEA output (GLL+GL2)
will refer to the selected datum. To select a new datum: place the
cursor next to “Datum” and key in a new number or go two spaces to
the right (00
0
) and leaf through the datum list with +/-.
The datum in the chart display is fixed i.e. WGS84.
Log
- reset log or insert alternative start figure by altering the value
in the “Log 1” and/or “Log 2” line. Press [CLR] to reset the figure,
and press the numeric keys 0-9 to alter the figure.
Additional data
- can be set to COMPASS, DEPTH or ANT.
HEIGHT.
COMPASS will show heading from connected sensor.
DEPTH will be shown when NMEA depth data is received from
connected depth instrument.
ANT. HEIGHT will indicate the actual antenna altitude (height
above sea level).
