Lowrance LCG-2400 - User Manual

How
to Obtain Service
(U.S.A. Only)
We
backyourinvestmentin quality productswith quick, expert
service
and
genuine
Lowrance®
replacement parts.
If
you're
in the United
States and
you
have
questions, please
contactthe
Factory
CustomerService
Depart-
ment
using
ourtoll-free number listed below. You must send the
unit to the
factoryforwarrantyservice
or
repair.
Please call the
factory
before
sending
the unit.
You will be asked
foryour
unit's serial number
(shown above).
Use
the
following
toll-free number:
800-324-1356
Your unit is covered
by
afull
one-yearwarranty.
(See page
29
forcomplete
warranty details.)
If
your
unit fails and the failure is not
covered
by
the
original warranty,
Lowrance has a flat-rate
repair policy
that covers
your
unit and accessories
packed
with the unit atthe
factory.
There is a
180-day
warrantyon
all
non-warranty repairsfrom thefactory,
which
is similartothe
original warranty,
but is for 180
days
rather than
one
year.
For further
details, please
call us at the above number.
Lowrance Electronics
may
find it
necessary
to
change
or end our
shipping policies,
regulations,
and
special
offers at
any
time
We reserve the
tight
to do so without
notice.
Accessory Ordering
Information
To order accessories such as
power
cables
or
transducers, please
contact:
1)
Your local marine dealer. Most
quality
dealers that handle marine
electronic
equipment
should be able to
assist
you
with these items.
TM
Consult
your
local
telephone directory
for
listings.
—
L!® LOWRANCE
LITHO
IN U.S.A. 988-0135-34
:
,'
..:
2)
LEI
Extras,
Inc. P.O. Box 129
Catoosa,
OK
7401
5-01
29
or call
800-324-0045
(USA
orders
only.)
INSTALLATION AND
OPERATION
INSTRUCTIONS
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Summary

Product Warranty Details

Installation and Specifications

Mounting Procedures

Guidance on physically installing the LCG-2400 unit.

Technical Specifications

Noise Troubleshooting

Power Connections and Wiring

Sonar Performance Troubleshooting

Bottom Echo and Fish Arch Issues

Diagnosing problems with weak bottom signals or missing fish arches.

General Troubleshooting

Power, Freezing, and Erratic Operation

Solutions for units that won't turn on or freeze.

Signal Quality and Detection Problems

Addressing weak signals, erratic readings, or no fish detection.

Speed and Temperature Sensors

Key Calibration Settings

Keel Offset for Depth Calibration

Calibrating depth readings based on transducer placement.

Speed Display Calibration

Adjusting the speed sensor for accurate readings.

Keyboard Interface and Basic Operations

Keel Offset Adjustment

Fine-tuning depth readings using the keel offset feature.

Automatic Mode and Sensitivity

Zone Alarm Configuration

Sonar Alarms and Range Control

Depth Alarms and Settings

Manual Range Selection

Manually selecting the depth range for the sonar display.

Zoom Functions and Digital Sonar

Zooming Sonar Displays

Manual Zoom and Chart Setup

Chart Cursor and Grayline

Chart Speed, Fish ID, and FishTrack

Chart Speed and Fish ID Settings

FishTrack Functionality

Lowrance LCG-2400 Specifications

General

Brand	Lowrance
Model	LCG-2400
Category	Sonar
Language	English