Eagle ULTRANAVGPS Specifications download pdf (Page 39)

Now enter the

exact

latitude/longitude

for

your position.

Remember to

enter a zero at the

beginning

of the

longitude

if it's less than 100

degrees.

The screen below

right appears

after the last

longitude

number is entered.

If

you're

east of

Greenwich, England (east longitude),

press

the

key

adjacent

to the EAST/WEST

label.

Otherwise,

if

everything

on the

screen is

correct,

press

the

key adjacent

to the ENTER label.

The UI-

traNav will return to the last used loran screen,

using

the

position

offset

you

entered.

TU OFFSET

To

change

the ASF

using

the

ID

offset

method,

press

the

key

adjacent

to the "ENTER

TD CORRECTION"

_____________

label on the ASF menu. The

menu ______

shown at

right appears.

_____

The offset

or correction in micro-

seconds

is shown for each

secondary

in

the chain.

Press the

key adjacent

to the

up

or down arrows to

change

the TD offset. Press the

key adjacent

to the

up

arrrow to increase the

value,

_________

or the down

arrow to decrease it.

70

IMPORTANT

SERVICE

INFORMATION!

If

your

unit is not

working,

or if

you

need technical

help, please

use the

following

troubleshooting

section before

contacting

a

service center or the

factory

cus-

tomerservice

department.

It

maysave you

thetrouble

of

returning yourunit.

See

the How To Obtain

Service section on

page

38

if

you

need service.

SONAR

TROUBLESHOOTING

Unit won't turn

on:

1. Check the

power

cable's connection

at the unit. Also check

the

wiring.

2. Make certain the

power

cable

is wired

properly.

The

red wire connects

to the

positive

battery

terminal,

black

to

negative

or

ground.

3. check the fuse.

4.

Measurethe

batteryvoltage

atthe unit's

powerconnector.

It should be at least

11 volts. If it

isn't,

the

wiring

tothe

unit is

defective,

the

batteryterminals

orwiring

on the temiinals are

corroded,

or the

battery

needs

charging.

1. Electrical noise from the boat's motor,

trolling

motor,

or an

accessory may

be

interfering

with the sonar unit.

Re-routing

the

power

and

transducer cables

away

from other electrical

wiring

on the

boat

may help.

Route the

sonar unit's

power

cable

directly

to the

battery

instead

of

through

a fuse block

or

ignition

switch

2.

Inspect

the transducer cable for breaks, cuts,

or

pinched

wires.

3. Check

both the transducer and

power

connectors. Make

certain both are

securely plugged

in

to the unit.

Weak bottom

echo, digItal readings

erratIc,

or no fish

signals:

1. Make certain transducer

is

pointing straight

down.

Clean the face

of the

transducer.

Oil, dirt,

andfuel

can cause afilmtoform onthetransducer, reducing

Its effectiveness. If the transducer

is mounted inside

the

hull,

be sure it is

shooting through only

one

layerof

fiberglass

and that it is

securely

bondedto the

hull. Do NOT use RTV silicone

rubber adhesive or Marinetex".

ASF

LAT'LON

ASF

LAT'

LON

C

H———0

C

C

--.-w

18.07

5th33

H32°

U82°

-a

4

rLAR

r Li rr r r.

C.II icr

Unit

freezes,

locks

up,

or

operates

erratIcally:

\bJ. 0.00.

ADJUST

TO

OFFSETS

a_

ENTER:;

35

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