
30
5.4.4
Connection of trim button
Connect the trim button as per the
drawing. The button should make a
short connection when pressed. It is
also possible to connect more than one
button in parallel, for example one on
starboard and one on port side.
5.4.5
C74 Demo mode
The Compass Data instrument has a built in demonstration
mode. All values are simulated in this mode. It is convenient to
learn the functions of the instrument by using this mode.
Every 7th second the text DEM will appear to alert you that
demo mode is selected.