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Use the
keys
on both sides of
the screen to
enterthewaypoint
name. For
example,
to name a
waypoint
"COVE
1",
press
the
key repeatedly
until
the
letter "C"
appears
in the
window.
Next, press
the
right
arrow
key
to move the black
box to the next letter
position.
Now
press
the "3"
key repeat-
edly
until the "0"
appears
on
.
the screen.
Repeat
this
pro-
cess
until the entire name
has been written
on the screen. Now
press
the
key
nextto the "ACCEPT" or"ENTER" label. The UltraNav Il
returns tothe
waypoint
save menu as shown above. To save the
waypoint
with this
name,
first
press
the
key
next to
the
"SAVE" label. Now
press
the
key
next
to the "EXIT" label to exit the
waypoint
save menu.
Erase a
Waypoint
The
Waypoint
Erase feature lets
you
erase
waypoints
from the list.
appears.
Now
press
the
key
next to the "÷ WPV' or "-WPT"
label until the desired
waypoint
numberappears
onthescreen.
Simply press
the
key
nexttothe
"ERASE" label. 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
"NO" arrow. Press the
key
next to the "YES" arrow erases all
informationfromthewaypoint numberthatappears atthetop
ofthescreen.
To exit from the
waypoint
save
menu,
press
the CLEAR
key.
RECALL A WAYPOINT
You must recall a
waypoint
in order to
navigate
to that
position
with the
UltraNav II. To recall a
waypoint,
first
press
the WAYPT
key,
then
press
the
SENSITIVITY
The
sensitivity key
on the UltraNav II controls the
ability
of
the
unit to
pick
up
echoes. A
lowsensitivitylevel
excludes much of the
bottom
information,
fish
signals,
and other
target
information.
High
sensitivity
levels
enables
you
to see this
detail,
but it can also clutterthe screen with
many
undesired
signals.
Typically,
the best
sensitivity
level shows a
good
solid bottom
signal
with
Grayline
and some surface clutter.
When the UltraNav
II is in the Automatic
mode,
the
sensitivity
is
automati-
cally adjusted
to
keep
a
solid bottom
signal displayed, plus
a little
more.
This
gives
it the
capability
to show fish and other detail.
However,
situations occur where it becomes
necessary
to increase or
decreasethesensitivity.This typically happens
whenyouwishto
see more
detail,
so an increase in
sensitivity
is indicated. The
procedure
to
adjust
it
is the
same whether the unit is in the automatic
or manual mode.
To
adjust
the
sensitivity, press
the SENS
key.
The
sensitivity adjust
menu
appears
at the bottom of the screen.
The
sensitivity
menu
has left and
right
arrows,
plus
a horizontal bar
graph.
The
graph gives
a visual indication of the
sensitivity
level. The number
abovethe INC arrow also
shows
the
percentage
of
sensitivity
in
use.
To
increasethe
sensitivity
level,
press
the
right
arrow
key.
As
you press
the
key,
the menu's
bar
graph
will
grow
wider and
the
percentage
will increase in
value.
You can
also
see the
difference on the chart record
as it scrolls. When the sensitiv-
ity
is at the desired
level,
re-
lease the
key.
To decrease the
sensitivity
level,
press
the
key adjacent
to the left arrow.
The bar
graph
and
percentage
will decrease. When the
sensitivity
is at the
desired
level,
release the
key.
When
you
reach either the maximum or minimum
limit,
a tone
sounds..
To turn the menus
off, press
the
key adjacent
to the CLEAR
key
at the
bottom left side of the unit or wait a few seconds and the menus
will
disappear.
64 13
To erase
awaypoint,first press
the WAYPT
key,
then
press
the
key
next to the "WAYPT SAVE"
label. The screen shown at
right
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