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• RMC MAG CORR:
• 5Hz DISPLAY:
• SOG BAR RANGE :
Memo
• Press
to return to the system settings.
• Settings can be changed in Maintenance Mode (Press and hold both
3 seconds to go to the mode.)
Memo
●Plot interval of the trend graph
The display range of X-axis (time axis) in the trend graph can be changed by the ▲,▼
keys. (Select from 1 min, 5 min, 30 min, 1 hr, 3 hrs, 5 hrs, or 12 hrs.)
The plot interval of each display range is shown in the following table. The longer the display
range, the longer the plot interval, and a change in the period of time shorter than this interval is
not displayed (plotted.)
<Plot Interval>
Display range of
X-axis
Plot interval
Average
Maximum
You can select automatic or manual magnetic correction.
When you select automatic, correction is automatically calculated for
the correction value from the GPS position and output the data
(except sensor through port in Data IN/OUT 1 connector).
When you select manual, correction is performed using a manually
entered value.
Turning ON will change a display-updating cycle for the
Latitude/Longitude, SOG, and COG displays to every 5Hz (200msec).
Turning OFF will change a display-updating cycle back to the normal
setting of every 1 sec.
However, the updating cycle of the Latitude/Longitude, SOG, and
COG output data for external devices is set in Data I/O Menu
regardless of this setting. (Refer to 5.3.7 Data I/O Settings
(DATA I/O) for details.)
Set the maximum value for the SOG bar range from the following.
Applicable to the Compass screens E and F, and the Trend Graph
screen.
Unit of measure configured in
SPEED UNIT in the SYSTEM
menu
1min.
5min.
30min.
every
every
every
1sec.
4sec.
24sec.
The average in each plot interval
The maximum of the absolute value in each plot interval
kn
km/h
9,19,28,37,46,56,93,185
mi/h
6,12,17,23,29,35,58,115
SOG bar range is set to this
axis (vertical axis) on this
screen. (Compass F screen)
1hour.
3hour.
every
every
48sec.
144sec.
Available range
5,10,15,20,25,30,50,100
and
for about
5hour.
12hour.
every
every
240sec.
576sec.
5-27
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