User Guide

(COG),
Distance To Go
(DTG)
the
key
next to the
"Change
_____________________________
to
waypoint, Bearing
to
waypoint,
Time To Go
(TTG)
to
waypoint,
and local time and
date
displays
at the bottom of
thA snrAn ________________________________
Your
present position
shows
at
the
top
of the screen in latitude!
longitude
coordinates. This is
shown in
degrees,
minutes,
and
________________________________
thousandths
of a minute. For
example,
on this
page,
the
present position
is
31
degrees,
8.642 minutes
latitude and
82
degrees,
50.853
minutes
longitude.
Please note that
you
must recall
awaypointto
use the
Bearing,
Distance
To
Go,
and Time To Go
displays.
STEERING SCREEN
The
steering
screen shows a
pictorial
view of
your
boat and course
travelled. This iscalled a Course Deviation lndicatororCDl. It also shows
Distance To Go
(DTG), Bearing
to
Waypoint (BRG),
Route Name
(RTE
Name),
Cross Track Error
(XTE),
Time To Go to
Waypoint (TTG),
and
Waypoint
Name
(WFT Name).
Press the STEER
key
to view this screen.
Your
present position
is shown
by
the arrow. The arrow shows the
direction the boat is
heading
relative to the
waypoint.
In
theory,
if
you
steer
the boatwith the arrow
always pointingtowards
the
waypoint,
then
you
will
arrive at the
waypoint.
The solid line
extendingfrom
the
arrow
isyourtrack
or
path you've
taken. To travel
direetlyto
a
waypoint, try
to
keep
the arrow
on the center line.
The
waypoint
is
depicted by
a box at the
top
of the CDI
display.
As
you approach
the
waypoint,
the arrow and the box will move
closer
together.
If
you
travel
past
the
waypoint,
the
waypoint's
box will move to the
bottom of the
display.
The numbers on the
top
left
side of the screen are distance
markers, showing
the remain-
ing
distance to the recalled
waypoint.
If the numbers have
a black box
surrounding
them,
Name" label. The screen shown
at
right appears.
Use the
keys
on both sides of
the screen to enterthe wavooint
name. For
example,
to name a
waypoint
"COVE
1",
press
the
ALARM
key repeatedly
until the
letter "C"
appears
in the win-
dow.
Next, press
the
right
ar-
row
key
to move the black box
to the next letter
position.
Now
press
the WAYPT RECALL
key repeatedly
until the "0"
appears
on the
screen.
Repeat
this
process
until the entire name has been written on the
screen.
Now
press
the
key
next to the
"Accept
NAME"
label. The
GlobalNav II
returnstothewaypointsave
menu as shown above. To save
the
waypoint
with this
name,
first
press
the
key
next to the
"Save WPT"
label. Now
press
the
key
next to the "Exit' label to exit this menu.
Erase a
Waypoint
The
Waypoint
Erase feature
lets
you
erase
waypoints
from
the list. To erase a
waypoint,
first
press
the WAYPT SAVE
key.
Now
press
the
key
next to
the "Increase WPT" or "De-
crease WPT" label until the
desired
waypoint
number
ap-
pears
on the screen.
Simply
press
the
key
next to the
"ERASE WPT" label. The
screen shown above
appears.
A
message
appears
on the screen that
says
"WAIT!! DELETE WAYPOINT
ARE YOU SURE?." If
you
are certain this is the
waypoint
that
you
wish to
erase, press
the
key
next to the "YES" arrow. If
not, press
the
key
next to
the
"NO" arrow. Press the
key
next to the "YES" arrow to erase all
information from the
displayed waypoint
number.
To exit from the
waypoint
save
menu, press
the
key
next to the
"Exit"
label.
Recall a
Waypoint
You must recall a
waypoint
in order to
navigate
to that
position
with the
GlobalNav II. To recall
a
waypoint,
first
press
the WAYPT RECALL
key.
The screen shown at the
top
of the next
page appears.
CURRENT POSITION
I
36° 08.855'
!k
95° 50.445'
o
1112:35:55 PN
22.0
MPH1
253
MA4
2/19/1993
0.19
J329M41uh30212
ETII:
- -
1
ThE cove ii
LAT : N —'——.——'
LON 4——'
16 33
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