Nautiques Crossover 90490, Owner'S Manual

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4-20
Section 4
Gauges
The optional dash pod uses the Faria ® Serial Bus TM system which
receives information from the engine ECU and various individual
sensors throughout the boat. This information is transformed into
digital data, which is distributed to analog and digital instruments
via a single cable consisting of two shielded, twisted pairs of
conductors.
Each instrument selects the data, which applies and displays it as if
it was received from the sender directly. One of the two pairs of
conductors carries the data while the other pair of conductors
carries the power for the instruments. The tachometer and
speedometer each have three push buttons, which allow the
different functions of each instrument to be activated.
Up
Button
Down
Button
CORC113
M
Mode
Button
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