Furuno RD-50 Operator's Manual page 23

5. Press or key to select [Time] and press the ENT key.
6. Press or key to select [UTC] or [Ship's Time] then press the ENT key.
[UTC]: Universal time coordinated
[Ship's Time]: Local time (For [Ship's Time], see section 2.14.)
7. Press or key to select [Speed] and press the ENT key.
8. Press or key to select [Auto], [SOG], [STW] or [GPS] then press the ENT
key.
[Auto]: The speed data is displayed in order of priority, SOG, STW and GPS. The
SOG has the highest, while GPS has the lowest priority. That is, when SOG, STW
and GPS data are available, the SOG data is displayed. If the SOG data is not
available, the STW data is displayed.
screen when the [Auto] mode is active.
[SOG], [STW]: The speed data from the doppler sonar, doppler log or speed log
[GPS]: The data from the navigation equipment (SOG data from a GPS navigator)
9. Press or key to select [HDG/COG] and press the ENT key.
10. Press or key to select [True] or [Magnetic] then press the ENT key.
[True]: The bearing measured with true North as the reference direction.
[Magnetic]: The bearing measured with magnetic north as the reference direc-
tion.
Time options
Speed options
appears at the upper-left corner of the
HDG/COG options
2. MENU
2-7