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Northstar M121/M84 Installation and Operation Manual 81
Fuel consumption curve
See section 13-6.
Speed source
If both water speed and ground speed
are available, select which to use for fuel
calculations (see section 10-5-1).
Max fuel flow
The maximum fuel flow from a fuel tank to be
displayed on an analog fuel flow gauge (see
section 8)
Max RPM
The maximum engine RPM to be displayed
on an analog RPM gauge. Required only if
Northstar diesel flow sensors are installed. Enter
the maximum RPM you know you can achieve
for the engine rather than the maker’s value.
19-7 Setup > Track
Press
MENU
twice, then select Track:
Tracking records and displays the boat’s course
on the chart (see section 3-5). Five different
tracks can be recorded: track 1 has up to 2000
points and tracks 2, 3, 4 and 5 have up to 500
points each.
Record
Off: The Instrument stops recording a track.
1 to 5 (select a track number): The
Instrument starts recording the boat’s
course into the selected track.
Display
Off: No track is shown on the chart.
1 to 5 (select a track number): The
selected track is shown on the chart.