Garmin echo 100 series Owner's Manual
November
2013
echo
™
1
00
Series
Owner
's
Manual
190-01708-00
_
OA
Printed
in
Taiwan
All
rights
reserved.
Under
the
copyright
laws,
this
manual
may
not
be
copied,
in
whole
or
in
part,
without
the
written
consent
of
Garmin.
Garmin
reserves
the
right
to
change
or
improve
its
products
and
to
make
changes
in
the
content
of
this
manual
without
obligation
to
notify
any
person
or
organization
of
such
changes
or
improvements.
Go
to
www.garmin.com
for
current
updates
and
supplemental
information
concerning
the
use
of
this
product.
Garmin®
and
the
Garmin
logo
are
trademarks
of
Garmin
Ltd.
or
its
subsidiaries,
registered
in
the
USA
and
other
countries.
echo™
is
a
trademark
of
Garmin
Ltd.
or
its
subsidiaries.
These
trademarks
may
not
be
used
without
the
express
permission
of
Garmin.
Table
of
Contents
Cleaning
the
Screen
..............................................................................................
5
Software
License
Agreement
................................................................................
6
Introduction
............................................................................................
1
Index
........................................................................................................
7
Registering
Your
Device
.......................................................................................
1
Contacting
Garmin
Product
Support
.....................................................................
1
Manual
Conventions
.............................................................................................
1
Getting
Started
.......................................................................................
1
Keys
......................................................................................................................
1
Turning
on
the
Device
Automatically
.....................................................................
1
Selecting
the
Transducer
Type
.............................................................................
1
Adjusting
the
Contrast
...........................................................................................
2
Setting
the
Beeper
................................................................................................
2
Menu
Timeout
.......................................................................................................
2
Using
Quick
Adjust
................................................................................................
2
Sonar
Display
.........................................................................................
2
Sonar
.......................................................................................................
2
DownVu
Sonar
View
.............................................................................................
2
Sonar
Frequencies
................................................................................................
3
Adjusting
the
Range
of
the
Depth
Scale
...............................................................
3
Adjusting
the
Zoom
...............................................................................................
3
Pausing
the
Sonar
Screen
....................................................................................
4
Setting
the
Sonar
Scroll
Speed
.............................................................................
4
Configuring
the
Appearance
of
Suspended
Targets
.............................................
4
Sonar
Gain
and
Noise
Settings
.............................................................................
4
Alarms
...................................................................................................................
4
System
Settings
....................................................................................................
5
System
Unit
Settings
.............................................................................................
5
Appendix
.................................................................................................
5
Specifications
........................................................................................................
5
Cleaning
the
Outer
Casing
....................................................................................
5
Table
of
Contents
Introduction
/ll
WARNING
.;;.._
________
__.
See
the
Important
Safety
and
Product
Information
guide
in
the
product
box
for
product
warnings
and
other
important
information.
Registering
Your
Device
Help
us
better
support
you
by
completing
our
online
registration
today.
•
Go
to
http://my
.
garmin.com.
•
Keep
the
original
sales
receipt,
or
a
photocopy
,
in
a
safe
place
.
Contacting
Garmin
Product
Support
•
Go
to
www.garmin.com/support
and
click
Contact
Support
for
in-country
support
information
.
•
In
the
USA
,
call
(913)
397.8200
or
(800)
800
.
1020.
•
In
the
UK,
call
0808
2380000.
•
In
Europe
,
call
+44
(0)
870.8501241.
Manual
Conventions
In
this
manual
,
the
term
"select"
is
used
to
describe
these
actions
.
•
Highlighting
a
menu
item
and
pressing
ENTER.
•
Pressing
a
key,
such
as
ENTER
or
MENU
.
When
you
are
instructed
to
select
menu
items
,
small
arrows
may
appear
in
the
text.
They
indicate
that
you
should
highlight
a
series
of
items
using......._
and~
.
and
select
ENTER
after
each
item.
For
example
,
for
"select
MENU
>
Pause/
Rewind
Sonar,"
select
MENU
,
and
then
select......._
or~
until
Pause/Rewind
Sonar
is
highlighted,
and
then
select
ENTER.
Introduction
Getting
Started
Keys
MENU
Displays
or
hides
a
list
of
options
.
ENTER
Selects
a
menu
item.
..............
Scrolls
through
options
or
changes
settings
.
6
Turns
the
device
on
or
off
and
adjusts
the
backlight.
Turning
on
the
Device
Automatically
You
can
set
the
device
to
turn
on
automatically
when
the
power
is
applied.
Otherwise
,
you
must
select
6.
Select
MENU>
Setup>
System>
Auto
Power>
On.
Selecting
the
Transducer
Type
Before
you
can
select
the
transducer
type
,
you
must
know
what
kind
of
transducer
you
have.
You
may
need
to
set
the
transducer
type
to
make
the
sonar
function
properly
.
1
From
a
sonar
view
,
select
MENU
>
Setup
>
Sonar
Setup>
Transducer
Type.
2
Select
an
option:
•
If
you
have
a
200/77
kHz,
dual-beam
transducer,
select
Dual
Beam.
•
If
you
have
a
200/50
kHz
dual-frequency
transducer,
select
Dual
Frequency.
•
If
you
have
a
DownVi.i
transducer,
select
DownVu
.
•
If
you
have
another
type
of
transducer,
select
it
from
the
list.
NOTE:
The
echo
101
device
supports
200kHz
only.
Adjusting
the
Contrast
NOTE:
This
feature
is
not
available
on
all
models.
1
Select
MENU
>
Setup
>
System
>
Contrast.
2
Select
,...
or
...-.
TIP:
Hold,...
or...-
to
make
large
adjustments
quickly.
3
Select
ENTER.
Setting
the
Beeper
You
can
set
when
the
device
makes
sounds.
1
Select
MENU
>
Setup
>
Alarms
>
Beeper.
2
Select
an
option:
•
To
have
the
device
beep
when
you
select
an
item
and
when
an
alarm
is
triggered,
select
On.
•
To
have
the
device
beep
only
when
alarms
are
triggered,
select
Alarms
Only.
Menu
Timeout
When
a
menu
is
open
for
20
seconds
and
no
selections
are
made
,
the
menu
closes
and
the
previous
screen
is
displayed
.
2
Using
Quick
Adjust
After
adjusting
a
setting
and
returning
to
a
page,
you
can
quickly
return
to
the
setting
options.
Select
,...
or
...-.
Sonar
Display
CD
Bottom
depth
@
Water
temperature
(if
a
temperature-capable
transducer
is
connected)
@
Screen
depth
as
screen
scrolls
from
right
to
left
Sonar
DownVu
Sonar
View
NOTE:
Not
all
models
support
DownVi.i
sonar
technology
and
transducers.
Sonar
D
isplay
NOTE:
To
receive
DownVu
scanning
sonar,
you
need
a
compatible
chartplotter
or
fishfinder
and
a
compatible
transducer.
DownVO
high-frequency
sonar
provides
a
clearer
picture
below
the
boat,
providing
a
more
detailed
representation
of
structures
the
boat
is
passing
over.
Traditional
transducers
emit
a
conical
beam.
The
DownVO
scanning
sonar
technology
emits
a
narrow
beam,
similar
to
the
shape
of
the
beam
in
a
copying
machine.
This
beam
provides
a
clearer,
picture-like
image
of
what
is
beneath
the
boat.
Sonar
Frequencies
NOTE:
The
frequencies
available
depend
on
the
transducer
being
used.
Adjusting
the
frequency
helps
adapt
the
sonar
for
your
particular
goals
and
the
present
depth
of
the
water.
Higher
frequencies
use
narrow
beam
widths,
and
are
better
for
high-speed
operation
and
rough
sea
conditions.
Bottom
definition
and
thermocline
definition
can
be
better
when
using
a
higher
frequency.
Lower
frequencies
use
wider
beam
widths,
which
cover
a
larger
area
and
can
let
the
fisherman
see
more
targets,
but
could
also
generate
more
surface
noise
and
reduce
bottom
signal
continuity
during
rough
sea
conditions.
Wider
beam
widths
generate
larger
arches
for
fish
target
returns,
making
them
ideal
for
locating
fish.
Wider
beam
widths
also
perform
better
in
deep
water,
because
the
lower
frequency
has
better
deep
water
penetration.
They
can
be
used
to
search
for
structures
such
as
brush
piles.
Selecting
a
Frequency
1
Select
MENU.
2
Select
Frequency
or
FREQ.
3
Select
a
frequency.
Adjusting
the
Range
of
the
Depth
Scale
You
can
adjust
the
range
of
the
depth
scale
that
appears
on
the
right
side
of
the
screen.
Automatic
ranging
keeps
the
bottom
within
the
lower
third
of
the
sonar
screen,
and
can
be
useful
for
tracking
the
bottom
where
there
are
slow
or
moderate
terrain
changes.
When
the
depth
changes
dramatically,
like
a
drop
off
or
cliff,
manually
adjusting
the
range
allows
a
view
of
a
specified
depth
range.
The
bottom
is
shown
on
the
screen
as
long
as
the
bottom
is
anywhere
within
the
manual
range
established.
1
Select
MENU
>
Range.
2
Select
an
option.
•
To
allow
the
device
to
adjust
the
range
automatically
based
on
the
depth,
select
Auto.
•
To
increase
or
decrease
the
range
manually,
select
Manual,
and
select
..._or,....-.
NOTE:
Setting
the
range
on
one
page
applies
that
setting
to
all
pages.
Adjusting
the
Zoom
You
can
adjust
the
zoom
manually
by
specifying
the
span
and
a
fixed
starting
depth.
For
example,
when
the
depth
is
15
meters
and
a
starting
depth
of
5
meters,
the
device
displays
a
magnified
area
from
5
meters
deep
to
20
meters
deep.
You
also
can
allow
the
device
to
adjust
the
zoom
automatically
by
specifying
a
span.
The
device
calculates
the
zoom
area
from
the
bottom
of
the
water.
For
example,
if
you
select
a
span
of
10
meters,
the
device
displays
an
magnified
area
from
the
bottom
of
the
water
to
10
meters
above
the
bottom.
1
Select
MENU
>
Zoom.
2
Select
Manual
or
Auto.
3
Select
Span
and
select..._
or,....-
to
increase
or
decrease
the
magnification
of
the
magnified
area.
4
If
necessary,
select
Depth
to
adjust
the
zoomed
window
up
or
down.
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