Eagle Electronics UltraNav II JLAT

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

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

the unit to pick

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

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

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.

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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