Eagle ID-6300 Specifications download pdf (Page 10)

Brush

usually

lies on the bottom and shows

up

as

clumps rising

above the bottom

signal.

Brush

signals

look similarto

large rocks,

however

their

signal

is not as

strong

as rock.

FISH SIGNALS

The

signals displayed

on the

ID-6300

by

fish

are identified

by

various

shaped

markings

in

certain

patterns,

as

opposed

to random marks

created

by.noise.

Orthe

solid,

continuous

markings

made

bythe

bottom.

Typically,

fish are identified

by

a characteristic arch that

separates

them from their

stationary

surroundings.

The reason for this is shown

below. The distance to a fish

when

it

moves into the sonar's cone of sound

is shown as "A" below. When the

fish has moved into the center of the

cone,

the distance to itwill be

shorter,

"B". As it moves out of the

cone,

the

distance will increase

again

as shown in "C".

When the horizontal

bar reaches the far

right

hand side of the

screen,

the

sensltMty

level is at

maximum. With

high sensitivity

settings,

a

second bottom echo

(second

echo) may appear.

This Is normal. It's

caused

bythe returning

signal

reflecting

off the surface of the

water. Then

it

makes a second

trip

to the

bottom and back

again.

Toturn Auto

SensitMty

back

on,

press

theAUTO

key. Remember,

pressing

the AUTO

key

turns

both automatic

sensitivity

and auto

ranging

functions on and off at the

same time.

AUTO

SENSITIVITY

OPERATION

When the ID-6300 is

in the automatic

mode,

the receiver's sensi-

tivity

automatically adjusts

to

the

surrounding

conditions. The micro-

computer places

ft

at a level

slightly

above the minimum

required

to

pick

up

the bottom

signal.

Changing

the

sensitivity

level

while the lD-6300 is in the

automatic

mode

is

possible. (But only

if

"FISH l.D." is

OFF.)

This

may

be

desirable

if

the

sensitivity

level is not

enough

to show fish

or other small detail.

The

ID-6300

will increase

the

sensitivity

to

pick up

the bottOm

signal,

then add

in the

level

you programmed.

If

desired, you

can

add

sensitivity up

to the

maximum.

To

adjustthe sensitivitywhilethe ID-GaQO is inthe

automatic

mode,

make

certain Fish l.D.

Is off.

(Seethe

Fish I.D.

section).

Then

simplypress

either the

right

arrow

key

>

to

increase the

sensitivity.

Press the left arrow

key

<to

decrease it. If the value

goes

belowthe

minimum

required

to

keep

the bottom

signal,

the lD-6300's

audibletonewill

sound an alert. The

same

is true if

you

try

to

go

above the

maximum

level. As

you press

the

arrow

key,

the

sensitivity

bar will

move

right

or

left,

according

to the

sensitivity

level

chosen.

CHART

SPEED

At

power on,

the

chart

speed

scrolls at a

pre-determined

speed.

Fora

higherspeed,

pressand

holdthe

rightarrow key

intheCHARTsection

ofthe

keyboard.

When the scroll

speed

reachesthe

desired

speed,

release

the

key.

To slowthe

display,

press

and hold

theleft arrow

key.

Pressing

either

of these

keys

causes the

sensitivity

bar at the

top

of the

display

to

change

to a

dashed line. The

letters "CHT" will

appear

in

a window near

the

top

of the

display.

This

bar

represents

the

chart

speed.

If

you press

BOAT'S DIRECTION OF TRAVEL

/

I

/

/

A

'C

N

mm

EN

N.

E

N

A

N

UN

N. u_U..

Nfl

NnfluN

—Nfl

Un NUN NUNE

mu Et

En

NE

U BUE

U

U Na

N

N N

B

C

28

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