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4.1.5 Water Speed / Ground Speed Screen
Ship's longitudinal speed(bow-stern), transverse speed(port-starboard), and bearing are
displayed.
When the tide current calculator is not connected, the STW, CURRENT, and DEPTH
values are not displayed.
4.1.6 Trend Graph Screen
1) Roll/pitch, 2) heaving, and 3) SOG (Speed Over Ground) are displayed in a trend graph.
The right end of the graph shows the newest data.
Each graph of 1) to 3) can be cycled using the
The time range in the horizontal axis can be cycled using the
key can be pressed and held for 2 seconds on the screen of graph 1) to 3) to reset the
display data (past history data).
Attention) This reset is applicable all past history data for 1) Roll/pitch, 2) heaving, and 3) SOG.
4-6
Ship's longitudinal speed over
ground ▲▼ indicates the bearing.
STW: Speed Through
Water
CURRENT:
Bearing / speed of tidal
current
DEPTH:
Current depth
TRIP: Total travel distance (Over ground)
seconds on this screen to reset the value of
TRIP.
The value is kept even after the power is
turned off until this reset is performed.
or the
key.
or the
The type of graph can be cycled using the
1) ROL/PIT: Roll/Pitch 2) HVE: Heaving 3) SPD: SOG
The range of the vertical axis for each
graph can be cycled. (Refer to 5.3.6
System Settings.)
Ship's transverse speed over
ground
indicates the bearing.
key can be pressed and held for 2
key.
Select
a
data
method from AVE (the
average value) or MAX
(the
maximum
(Refer to 5.3.6 System
Settings.)
The time range can be
cycled using
the
keys.
keys.
display
value.)
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