NorthStar 972, Быстрый старт и справочное руководство

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19
Using demo mode
Quickstart Guide Revision B
themselves after a few seconds. Others
remain flashing until you press a key on
the
Alarm
screen or until the condition
clears. See Alarms, starting on page 132 for
a listing of all alarms and the meaning of
each.
Using demo mode
You can use demo mode to simulate a
stationary position, or simulate navigating
to a location you select on the
Chart
screen.
Demo mode is useful for training, and
could be used for dead reckoning in the
event that GPS signals should ever fail.
To access the demo control screen, display
the
Chart
screen and press and hold
CHART
to display the chart options. Then press
Demo control
.
To place your vessel at a simulated
position and enter demo mode, press the
cursor pad to move the cursor to the
desired position on the chart. Zoom out if
you need to see more area. Press
Demo
Position
and then
ENTER
. Your vessel
symbol will now be stationary at this
position.
To simulate motion from this point to
another location, press the cursor pad to
move the cursor to the destination, then
press the
Demo COG/SOG
key. To change
the vessel’s speed from the standard 10
knots, use the keypad to enter the new
speed. Finally, press
ENTER
to start moving
to the demo cursor location.
To view the
Chart
screen while in demo
mode, press
Return
twice.
The word
Demo
always appears on the
right side of the Chart screen when you’re in
demo mode.
To leave demo mode, go back to the
Demo
control
screen as described above, and press
Exit Demo
.
This key returns you directly to the active
Chart screen.
Displaying numeric data on the chart screen
To display numeric information directly on
the chart screen, press the
More Info
menu
key to display an “info bar” at the bottom
of the screen. (If the
More Info
key is not
visible, press
Vessel
to restore it.)
ore
Con-
iti-
ter