Traxxas 72054-5 User manual

owners manual
MODEL 72054-5

2 •1/16 SUMMIT
3BEFORE YOU
PROCEED
4SAFETY
PRECAUTIONS
7TOOLS, SUPPLIES,
AND REQUIRED
EQUIPMENT
8ANATOMY OF THE
1/16 SUMMIT
9QUICK START:
GETTING UP
TO SPEED
10 THE TRAXXAS
TQ 2.4GHz RADIO
SYSTEM
18 ADJUSTING THE
ELECTRONIC SPEED
CONTROL
20 DRIVING YOUR MODEL
23 TUNING
ADJUSTMENTS
27 MAINTAINING
YOUR MODEL
INTRODUCTION
Thank you for purchasing a Traxxas 1/16 scale model. Your new
model combines proven Traxxas innovations including F1-
inspired, rocker-actuated suspension, waterproof electronics,
and a monocoque-style chassis for outstanding handling and
incredible speed and power. Your Traxxas model is designed for
high-performance driving, with balanced weight distribution,
lightweight and high-strength materials, and the precise
engineering that is the hallmark of all Traxxas vehicles.
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 confident that you 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. Traxxas models are about experiencing total
performance and satisfaction, not just with your model, but also
with the company that stands behind it.
We know you’re excited about getting your new model on the
road or trail, but it’s very important that you take some time to
read through the Owner’s Manual. This manual contains all the
necessary setup and operating procedures that allow you to unlock
the performance and potential that Traxxas 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.
Thank you again for going with Traxxas. We work hard every day to
assure you the highest level of customer satisfaction possible. We
truly want you to enjoy your new model!
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 modifications 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 Information
The radiated output power of the Traxxas LP Device is below the Industry Canada (IC) radio frequency exposure limits. The antenna for this transmitter must not be co-located with any other transmitters except in
accordance with FCC and Industry Canada multi-transmitter procedures. Co-location means having a separation distance of less than 20 cm between transmitting antennas.
REGISTERING YOUR MODEL
In order to serve you better as our customer, please
register your product within 10 days of your purchase
online at Traxxas.com/register.
Traxxas.com/register
Traxxas Support
Traxxas support is with you every step of the
way. Refer to the next page to find out how to
contact us and what your support options are.
Quick Start
This manual is designed with a Quick
Start path that outlines the necessary
procedures to get your model up
and running in the shortest time possible. If you are an
experienced R/C enthusiast, you will find it helpful and fast.
Be sure and read through the rest of the manual to learn
about important safety, maintenance, and adjustment
procedures. Turn to page 9 to begin.

1/16 SUMMIT • 3
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.
WARNINGS, HELPFUL HINTS, & CROSS-REFERENCES
Throughout this manual, you’ll notice warnings and helpful hints
identified 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 from Traxxas to make things easier
and more fun.
Refers you to a page with a related topic.
SUPPORT
If you have any questions about your model or its operation,
call the Traxxas Technical Support Line toll-free at:
1-888-TRAXXAS (1-888-872-9927)*
Technical support is available Monday through Friday from 8:30am
to 9:00pm central time. Technical assistance is also available at
Traxxas.com. You may also e-mail customer support with your
question at [email protected]. Join thousands of registered
members in our online community at Traxxas.com.
Traxxas offers a full-service, on-site repair facility to handle any
of your Traxxas service needs. Maintenance and replacement
parts may be purchased directly from Traxxas by phone or online
at Traxxas.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 satisfied with your new model!
Traxxas
6250 Traxxas Way
McKinney, Texas 75070
Phone: [phone]
Toll-free 1-888-TRAXXAS
Internet
Traxxas.com
E-mail: [email protected]
Entire contents ©2018 Traxxas.
Traxxas, Ready-To-Race, Ready-
To-Win, Titan, and ProGraphix
are trademarks or registered
trademarks of Traxxas. Other
brand names and marks are
the property of their respective
holders and are used only for
purposes of identification. No
part of this manual may be
reproduced or distributed in print
or electronic media without the
express written permission of
Traxxas. Specifications are subject
to change without notice.
*Toll-free support is available to U.S. residents only.
1

4 •1/16 SUMMIT
This model is not intended
for use by children under
14 years of age without the
supervision of a responsible
and knowledgeable adult.
All instructions and
precautions outlined in this
manual should be strictly
followed to ensure safe
operation of your model.
No previous experience with radio
controlled models is required.
Models require a minimum of setup,
maintenance, or support equipment.
Skill Level = Myriad Semi Bold
1 2 3 3+ 4 5
bluehighway font
For Expert Drivers
Choose the Model That is Right For You. For individual Models
No previous experience with radio controlled models is required.
Models require a minimum of setup, maintenance, or support equipment.
Previous experience with radio controlled models is mandatory. These
models are capable of high speeds, requiring experienced driving control.
Models require detailed setup, and/or maintenance procedures with required
support equipment.
Previous experience with radio controlled models is mandatory.
These models are capable of very high speeds and require an even higher
level of skilled driving control. Models require detailed setup, and/or mainte-
nance procedures with required support equipment.
For Expert Drivers Only. This product is capable of extreme speed
and acceleration! It carries our highest skill level rating and is intended
for expert drivers only. Experience with nitro-powered radio controlled
models is required!
Previous experience with radio controlled models is recommended.
Models require a higher level of setup, maintenance, or support equipment.
No previous experience with radio controlled models is required.
Model requires a minimum of setup, maintenance, or support equipment.
Previous experience with radio controlled models is mandatory. This model is
capable of high speeds, requiring experienced driving control. Model requires
detailed setup, and/or maintenance procedures with required support
equipment.
Previous experience with radio controlled models is mandatory. This model is
capable of very high speeds and requires an even higher level of skilled driving
control. Model requires detailed setup, and/or maintenance procedures with
required support equipment.
For Expert Drivers Only. This product is capable of extreme speed
and acceleration! It carries our highest skill level rating and is intended
for expert drivers only. Experience with nitro-powered radio controlled
models is required!
Previous experience with radio controlled models is recommended.
Model requires a higher level of setup, maintenance, or support equipment.
BELOW TEXT HAS BEEN UPDATED on 3-14-07
Kent wants maintenance text to be at the END of the paragraph.-- KB
All of us at Traxxas 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.
Important Points to Remember
• Your model is not intended for use on public roads or congested areas
where its operation can conflict with or disrupt pedestrian or vehicular
traffic.
• Never, under any circumstances, operate the model in crowds of people.
Your model is very 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, battery, and speed control 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
Your XL-2.5 is an extremely powerful electronic device capable of
delivering high current. Please closely follow these precautions to prevent
damage to the speed control or other components.
• Disconnect the Battery: Always disconnect the battery from the speed
control when not in use.
• Transmitter on First: Switch on your transmitter first before switching
on the speed control to prevent runaways and erratic performance.
• Don’t Get Burned: The heat sink can get extremely hot, so be careful
not to touch it until it is cool. Supply adequate airflow for cooling.
• Use the Factory Installed Connectors: If you decide to change the
battery or motor connectors, only change one battery or motor
connector at a time. This will prevent accidentally mis-wiring the speed
control. If the XL-2.5 is not wired exactly as shown in the diagram, it can
be damaged! Please note that modified speed controls can be subject
to a rewiring fee when returned for service.
• Insulate the Wires: Always insulate exposed wiring with heat shrink
tubing to prevent short circuits.
• 4-7 cells 2/3A NiMH cells or 2 LiPo cells (2s) Only: The XL-2.5 can only
accept a maximum input voltage of 8.4 volts (NiMH), 7.4 volts (2s LiPo).
Always adhere to the minimum and maximum limitations of the XL-2.5 as
stated in the specifications table.
• No Reverse Voltage: The speed control is not protected against
reverse polarity voltage. When changing the battery and/or motor, 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 with the XL-5 will
damage the ESC and void the 30-day warranty.
• Using Two Batteries: When using two batteries, the batteries must be
connected in parallel. Never connect two batteries in series, this will
cause the ESC to fail. See page 14 for more information.
Recycling Your Traxxas Power Cell NiMH Battery
Traxxas strongly encourages you to recycle your Power Cell NiMH
battery when it has reached the end of its useful life. Do not throw your
battery in the trash. All Power Cell NiMH battery packs display the RBRC
(Rechargeable Battery Recycling Corporation) icon, indicating they are
recyclable. To find a recycling center near you, ask your local hobby dealer
or visit www.call2recycle.org.
SAFETY PRECAUTIONS
1

1/16 SUMMIT • 5
SAFETY PRECAUTIONS
Your model is able to use LiPo
batteries. Charging and discharging batteries has the
potential for fire, explosion, serious injury, and property damage
if not performed per the instructions. Before use, read and follow
all manufacturer’s instructions, warnings, and precautions. In
addition, Lithium Polymer (LiPo) batteries pose a SEVERE risk of
fire if not properly handled per the instructions and require special
care and handling procedures for long life and safe operation. LiPo
batteries are intended only for advanced users that are educated
on the risks associated with LiPo battery use. Traxxas does not
recommend that anyone under the age of 14 use or handle LiPo
battery packs without the supervision of a knowledgeable and
responsible adult. Dispose of used batteries according to the
instructions.
Important Warnings for users of Lithium Polymer (LiPo)
batteries:
• LiPo batteries have a minimum safe discharge voltage threshold
that should not be exceeded. The electronic speed control is
equipped with built-in Low-Voltage Detection that alerts the
driver when LiPo batteries have reached their minimum voltage
(discharge) threshold. It is the driver’s responsibility to stop
immediately to prevent the battery pack from being discharged
below its safe minimum threshold.
• Low-Voltage Detection is just one part of a comprehensive plan
for safe LiPo battery use. It is critical to follow all instructions for
safe and proper charging, use, and storage of LiPo batteries. Make
sure you understand how to use your LiPo batteries. If you have
questions about LiPo battery usage, please consult with your local
hobby dealer or contact the battery manufacturer. As a reminder,
all batteries should be recycled at the end of their useful life.
• ONLY use a Lithium Polymer (LiPo) balance charger with a balance
adapter port to charge LiPo batteries. Never use NiMH or NiCad-
type chargers or charge modes to charge LiPo batteries. DO NOT
charge with a NiMH-only charger. The use of a NiMH or NiCad
charger or charge mode will damage the batteries and may cause
fire and personal injury.
• NEVER charge LiPo battery packs in series or parallel. Charging
packs in series or parallel may result in improper charger cell
recognition and an improper charging rate that may lead to
overcharging, cell imbalance, cell damage, and fire.
FIRE HAZARD!
WARNING! CAUTION! DANGER!
• ALWAYS inspect your LiPo batteries carefully before
charging. Look for any loose leads or connectors,
damaged wire insulation, damaged cell packaging, impact
damage, fluid leaks, swelling (a sign of internal damage), cell
deformity, missing labels, or any other damage or irregularity.
If any of these conditions are observed, do not charge or use
the battery pack. Follow the disposal instructions included with
your battery to properly and safely dispose of the battery.
• DO NOT store or charge LiPo batteries with or around other
batteries or battery packs of any type, including other LiPos.
• Store and transport your battery pack(s) in a cool dry place.
DO NOT store in direct sunlight. DO NOT allow the storage
temperature to exceed 140°F or 60°C, such as in the trunk of a
car, or the cells may be damaged and create a fire risk.
• DO NOT disassemble LiPo batteries or cells.
• DO NOT attempt to build your own LiPo battery pack from
loose cells.
Charging and handling precautions for all battery types:
• Use the supplied NiMH charger to charge the included battery.
DO NOT attempt to charge LiPo batteries or any other type of
battery with this charger.
• BEFORE you charge, ALWAYS confirm that the charger
settings exactly match the type (chemistry), specification, and
configuration of the battery to be charged.
• DO NOT attempt to charge non-rechargeable batteries (explosion
hazard), batteries that have an internal charge circuit or a
protection circuit, batteries that have been altered from original
manufacturer configuration, or batteries that have missing or
unreadable labels, preventing you from properly identifying the
battery type and specifications.
• DO NOT exceed the maximum manufacturer recommended charge
rate.
• DO NOT let any exposed battery contacts or wires touch each other.
This will cause the battery to short circuit and create the risk of fire.
• While charging or discharging, ALWAYS place the battery (all
types of batteries) in a fire retardant/fire proof container and on
a non-flammable surface such as concrete.
(continued on next page)