Latrax 76054 User Manual

OWNER’S MANUAL

MODEL 76054

INTRODUCTION

CONTENTS

2 BEFORE YOU PROCEED

3 SAFETY PRECAUTIONS

4 SUPPLIED EQUIPMENT

5 MODEL OVERVIEW

6 GETTING STARTED

7 THE 2.4GHz RADIO SYSTEM

12 ADJUSTING THE

ELECTRONIC SPEED CONTROL

14 DRIVING YOUR MODEL

16 MAINTAINING YOUR MODEL

Thank you for purchasing a LaTrax 1/18-scale model. Your
LaTrax model is a new 4X4 adventure vehicle designed to
generate a high level of driving fun and exciting off-road
performance. Each detail from the 4-wheel independent
suspension and oil-lled shocks to the efcient 4WD
drivetrain have been carefully developed to withstand
all the monster mayhem you can dish out. It’s even
waterproof for fun in all kinds of wet conditions!

This manual contains the instructions you will need to
operate and maintain your model so that you can enjoy it
for years to come. We want you to feel condent that you

BEFORE YOU PROCEED

Carefully read and follow all instructions in this and any
accompanying materials to prevent serious damage to
your model. Failure to follow these instructions will be
considered abuse and/or neglect.

Before running your model, look over this entire manual
and examine the model carefully. If for some reason you
decide it is not what you wanted, then do not continue
any further. Your hobby dealer absolutely cannot

accept a model for return or exchange after it has
been run.

own one of the best-performing models in the market and
that it is backed by a team of professionals who aim to
provide the highest level of factory support possible.

This manual contains all the necessary setup and
operating procedures that allow you to unlock the
performance and potential that our engineers designed
into your model. Even if you are an experienced R/C

enthusiast, it’s important to read and follow the
procedures in this manual.

WARNINGS, HELPFUL HINTS,
& CROSS-REFERENCES

Throughout this manual, you’ll notice warnings and helpful
hints identied by the icons below. Be sure to read them!

An important warning about personal safety
or avoiding damage to your model and related
components.

Special advice to make things easier and more fun.
Thank you for choosing LaTrax. We hope you enjoy your
new model!

REGISTERING YOUR MODEL

In order to serve you better as our customer, please
register your product within 10 days of your purchase
online at LaTrax.com/register

CUSTOMER SUPPORT

Our Customer Support team is with you every step of the
way. If you have any questions about your model or its

Refers you to a page with a related topic.

operation, call the LaTrax Technical Support Line toll-free
at: 1-888-872-9927*.

*Toll-free support is available to U.S. residents only.

LaTrax, 6200 Traxxas Way, McKinney, Texas 75070 Phone: [phone] Toll-free 1-888-872-9927 LaTrax.com E-mail: [e-mail]

Entire contents ©2014 LaTrax. No part of this manual may be reproduced or distributed in print or electronic media without the express written

permission of LaTrax. The product may vary from the images contained within. Specications are subject to change without notice.

2

INTRODUCTION

Technical support is available Monday through Friday
from 8:30am to 9:00pm central time. Technical assistance
is also available at LaTrax.com. You may also e-mail
customer support with your question at support@LaTrax.
com. Join thousands of registered members in our online
community at LaTrax.com.

LaTrax offers a full-service, on-site repair facility to handle
any of your service needs. Maintenance and replacement
parts may be purchased directly from LaTrax by phone
or online at LaTrax.com. You can save time, along with
shipping and handling costs, by purchasing replacement
parts from your local dealer.

Do not hesitate to contact us with any of your product
support needs. We want you to be thoroughly satised
with your new model!

SAFETY PRECAUTIONS

We want you to safely enjoy your new model. Operate
your model sensibly and with care, and it will be exciting,
safe, and fun for you and those around you. Failure to
operate your model in a safe and responsible manner
may result in property damage and serious injury. The
precautions outlined in this manual should be strictly
followed to help ensure safe operation. You alone must
see that the instructions are followed and the precautions
are adhered to.

All instructions and precautions outlined in

this manual should be strictly followed to
ensure safe operation of your model. This model is
not intended for use by children under 14 years of
age without the supervision of a responsible and
knowledgeable adult.

Important Points to Remember

• Your model is not intended for use on public roads or
congested areas where its operation can conict with or
disrupt pedestrian or vehicular trafc.

• Never, under any circumstances, operate the model in
crowds of people. Your model is fast and could cause
injury if allowed to collide with anyone.

• Because your model is controlled by radio, it is subject
to radio interference from many sources that are
beyond your control. Since radio interference can cause
momentary losses of radio control, always allow a safety
margin in all directions around the model in order to
prevent collisions.

• The motor and battery can become hot during use.
Be careful to avoid getting burned.

• Don’t operate your model at night, or anytime your line
of sight to the model may be obstructed or impaired in
any way.

• Most importantly, use good common sense at all times.

Speed Control

• Disconnect the Battery: Always disconnect the battery
from the model when not in use.

• Transmitter on First: Switch on your transmitter rst
before switching on the speed control to prevent
runaways and erratic performance.

• Don’t Get Burned: The motor can become extremely hot
during use, so be careful not to touch it until it is cool.
Make sure there is adequate airow to the motor.

• Use the Factory-Installed Connectors: Do not change
the battery connector. Improper wiring can cause re or
damage to the ESC. Please note that modied speed
controls can be subject to a rewiring fee when returned
for service.

• Insulate the Wires: Always insulate exposed or damaged
wiring with heat shrink tubing to prevent short circuits.

• No Reverse Voltage: The speed control is not protected
against reverse polarity voltage. When changing the
battery, be sure to install the same type of connectors
to avoid reverse polarity damage to the speed control.
Removing the battery connectors on the speed control
or using the same-gender connectors on the speed
control will void the product’s warranty.

• No Schottky Diodes: External Schottky diodes are
not compatible with reversing speed controls. Using a
Schottky diode will damage the ESC and void the 30­day warranty.

FCC Compliance
This device contains a module that complies with the limits for a Class B digital device as described in part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may
not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

The limits for a Class B digital device are designed to provide reasonable protection against harmful interference in residential settings. This product generates, uses, and can radiate radio frequency
energy, and, if not operated in accordance with the instructions, may cause harmful interference to radio communications. The user is cautioned that changes or modications not expressly approved by
the party responsible for compliance could void the user’s authority to operate the equipment.

Canada, Industry Canada (IC)
This Class B digital apparatus complies with Canadian ICES-003 and RSS-210. This device complies with Industry Canada license exempt RSS standard(s). Operation is subject to the following two
conditions: This device may not cause interference, and this device must accept any interference, including interference that may cause undesired operation of the device.

Radio Frequency (RF) Exposure Statement
This equipment complies with radio frequency exposure limits set forth by FCC and Industry Canada for an uncontrolled environment. This equipment should be installed and operated with a minimum
distance of 20 centimeters between the radiator and your body or bystanders and must not be co-located or operating in conjunction with any other antenna or transmitter.

3

INTRODUCTION

Batteries and Battery Charging

Your model uses a rechargeable battery that must be
handled with care for safety and long battery life. Make
sure to read and follow all instructions and precautions
that were provided with the battery pack and the battery
charger. It is your responsibility to charge and care for
the battery pack properly. In addition to your battery and
charger instructions, here are some more tips to keep in
mind.

• Allow the battery pack to cool off between runs (before
charging).

• Do not use battery packs that have been damaged in
any way.

• Do not use battery packs that have damaged wiring,
exposed wiring, or a damaged connector.

• Children should have responsible adult supervision
when charging and handling batteries.

• Use the supplied charger to charge the included battery.
See “Charging the Battery Pack” on page 6.

• Never leave the battery to charge unattended.

• Remove the battery from the model while charging.

• Always unplug the battery from the ESC when the
model is not in use and when it is being stored or

Recycling Your NiMH Battery

It is strongly recommended that you recycle the vehicle
battery when it has reached the end of its useful life.
Do not throw the battery in the trash. To nd a recycling
center near you, ask your local hobby dealer or visit www.
call2recycle.org.

transported.

SUPPLIED EQUIPMENT

Your model comes equipped with certain items to help you get it up and running. You will need to purchase other items,
available from your hobby dealer, to operate and maintain your model.

Supplied Equipment

6-cell NiMH battery charger* 4 AA alkaline batteries6-cell 2/3A NiMH battery*

Recommended Equipment (sold separately)
These items are not required for the operation of your model,
but are a good idea to include in any R/C toolbox:

• Safety glasses

• Traxxas Ultra Premium Tire Glue, Part #6468 (CA glue)

• Hobby knife

• Side cutters and needle nose pliers

• Phillips screwdriver

• Complete hex key set

• Soldering iron

*Battery and charger style are subject to change and may vary from images.

4

MODEL OVERVIEW

Front Body Mount

Front
Suspension
Arm

Front
Differential

Toe Link

Receiver Box Plug

Battery Compartment

Front Bumper

Shock

Front

Camber Link

Steering Servo

Chassis

Receiver Box

Battery Hold-Down

Electronic
Speed Control

Spur Gear

Rear Suspension Arm

Rear Camber Link

Motor

Pinion Gear

Rear

Differential

Rear Body Mount

Rear Bumper

5

GETTING STARTED

INSTALLING TRANSMITTER BATTERIES

Your transmitter uses 4 AA batteries. The battery
compartment is located in the base of the transmitter.

1. Remove the battery compartment door by pressing the

tab and sliding the door open.

2. Install the batteries in the correct orientation, as

indicated in the battery compartment.

3. Reinstall the battery compartment door and snap it

closed.

4. Turn on the transmitter and check the status LED for a

solid green light.

If the status LED ashes red, the transmitter batteries may
be weak, discharged, or possibly installed incorrectly.
Replace with new or freshly charged batteries. The status
LED does not indicate the charge level of the battery
pack installed in the model. Refer to the Troubleshooting
section on page 11 for more information on the transmitter
status LED codes.

If the status LED doesn’t light green on the

transmitter, check the polarity of the batteries.
Check rechargeable batteries for a full charge. If you see
any other ashing signal from the LED, refer to the chart
on page 11 to identify the code.

Use the Right Batteries

Your transmitter uses AA batteries. New Traxxas

alkaline batteries (part #2914) are included with your
model. You may also use rechargeable batteries, such as
NiMH (nickel-metal hydride) batteries, in your transmitter.
Make sure rechargeable batteries are fully charged
according to the manufacturer’s instructions.

If you use rechargeable batteries in your transmitter, be
aware that when they begin to lose their charge, they lose
power more quickly than regular alkaline batteries.

CHARGING THE BATTERY PACK

Your model includes a “wall
charger” that will charge
the supplied battery in
approximately 3½ hours. Plug
the charger into the wall. The
LED on the charger will glow
green. Plug the battery into
the charger. The LED will glow
red, indicating the battery
is charging. After 3½ hours
(when charging is complete,
indicated by a green LED),
unplug the battery from the
charger, and unplug the
charger from the wall. Never
leave a battery unattended
while charging.

INSTALLING THE BATTERY PACK

Your model includes a 7.2V 6-cell NiMH battery pack.
Follow these steps to install the battery:

1. Remove the body
clip from the battery
hold-down,
and then remove the
battery hold-down.

2. Install the battery
pack into the battery
compartment with
the battery wires
facing the front of
the model.

3. Reinstall the battery
hold-down, making
sure not to pinch
the battery wires.
Secure the battery
hold-down with the
body clip. Do not
connect the battery pack to the ESC at this time.

Note: Always unplug the battery and remove from the

model after use.

CAUTION: Discontinue running your model at the rst
sign of weak batteries (ashing red light) to avoid losing
control.

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