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4 • 1/16 SUMMIT VXL

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.

SAFETY PRECAUTIONS

Previous experience with 
radio  controlled  models 
is recommended. Models 
require  a  higher  level  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

• Do not charge batteries inside of an automobile. Do not charge batteries 

while driving in an automobile. The charger is equipped with a long cord 
intended to allow the battery to be charged outside of an automobile 
when using the automobile’s auxiliary power socket. If the cord will not 
reach outside of the automobile, find another power source.

• Never charge batteries on wood, cloth, carpet or on any other 

flammable material.

• Do not operate the charger in a cluttered space, or place objects on top 

of the charger or battery.

• If a battery gets hot to the touch during the charging process 

(temperature greater than 140°F / 60°C), disconnect the battery from the 
charger and discontinue charging immediately.

• Always store battery packs safely out of the reach of children and pets.
• Do not short-circuit the battery pack. This may cause burns and severe 

damage to the battery pack and create the risk of fire.

• Do not burn or puncture the batteries. Toxic materials could be released. 

If eye or skin contact occurs, flush with water.

• Do not expose the charger to water or moisture.
• Do not disassemble the charger.
• Store the battery pack in a dry location, away from heat sources and 

direct sunlight.

• Nickel-Metal Hydride (NiMH) batteries must be recycled or disposed of 

properly.

LiPo Batteries

Lithium Polymer (LiPo) batteries are becoming popular for use in R/C models 
due to their compact size, high energy density, and high-current output; 
however, these types of batteries require special care and handling procedures 
for long life and safe operation. 

Warning:

 

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. 

Your model is able to use LiPo batteries with nominal voltage not to exceed 
11.1 volts (3S packs). LiPo batteries have a minimum safe discharge voltage 
threshold that should not be exceeded. The Velineon VXL-3m 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 on the speed control is just one part of a 
comprehensive plan for safe LiPo battery use.

 

It is critical for you, the user, 

to follow all other instructions supplied by the battery manufacturer 
and the charger manufacturer for proper charging, use, and storage of 
LiPo batteries. Do not attempt to charge LiPo batteries with the Traxxas 
charger included in this package. Make sure you understand how to use 
your LiPo batteries. 

Be aware that Traxxas shall not be liable for any special, indirect, incidental, 
or consequential damages arising out of the installation and/or use of LiPo 
batteries in Traxxas models. 

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. 

DO NOT ATTEMPT TO CHARGE LIPO BATTERIES OR ANY OTHER TYPE OF 
BATTERY WITH THE INCLUDED TRAXXAS CHARGER.

If you have questions about LiPo battery usage, please consult with your local 
hobby dealer or contact the battery manufacturer.

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.

Speed Control

• 

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 Stock Connectors

: If you decide to change the battery  

or motor connectors, only change one battery or motor connector at a 
time. This will prevent damage from accidentally mis-wiring the speed 
control. Please note that modified speed controls can be subject to a 
rewiring fee when returned for service. Removing the battery connector 
on the speed control or using connectors with no reverse-polarity 
protection on the speed control will void the product’s warranty.

• 

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 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 will damage the 
electronic speed control and void the 30-day warranty.

1

Summary of Contents for 72076-3

Page 1: ...owner s manual MODEL 72076 3...

Page 2: ...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 expe...

Page 3: ...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...

Page 4: ...e 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 Yo...

Page 5: ...ent APPLYING THE DECALS The main decals for your model have been applied at the factory Additional decals are printed on self adhesive clear mylar and are die cut for easy removal Use a hobby knife to...

Page 6: ...Shock Traxxas High Current Connector Chassis Front Body Mount Rear Body Mount Push Rod Hex Hub Pivot Ball Axle Carrier Rocker Front Bumper Transmission Spring Pre load Adjuster Slipper Clutch LED Ligh...

Page 7: ...11 11 Maintaining your model See page 25 The transmitter requires 4 AA alkaline batteries sold separately Follow these critical steps to maintain the performance of your model and keep it in excellen...

Page 8: ...ngs coils on the perimeter of the motor can and the magnets are mounted to the spinning rotor shaft Cogging Cogging is a condition sometimes associated with brushless motors Typically it is a slight s...

Page 9: ...djusting the steering trim knob on the face of the transmitter Thermal Shutdown Protection Temperature sensing electronics used in the electronic speed control detect overloading and overheating of th...

Page 10: ...3 CH2 Speed Control CH1 Steering Servo CH1 Channel 1 Not used Accessory sensor ports for use with standard voltage temperature and RPM telemetry sensors see Traxxas com and included materials for more...

Page 11: ...arger with you wherever you want to have radio controlled fun Do not charge batteries inside of an automobile Read the Safety Precautions section of this manual 1 Plug the charger into a 12 volt autom...

Page 12: ...Traxxas High Current Connector Your model is equipped with the Traxxas High Current Connector Standard connectors restrict current flow and are not capable of delivering the power needed to maximize t...

Page 13: ...of the radio signal can cause you to lose control of your model In order for the transmitter and receiver to bind to one another the receiver in the model must be turned on within 20 seconds of turni...

Page 14: ...left or right turn off TSM see page 15 and slowly adjust the steering trim control on the transmitter until they are pointing straight ahead then return the Multi Function knob to the desired TSM set...

Page 15: ...ble as TSM makes corrections for you without intruding on your fun or creating unexpected side effects The Multi Function knob on the TQi transmitter has been programmed to control TSM The recommended...

Page 16: ...eutral The LED will shine RED 5 Move the throttle trigger forward again to engage reverse Profile 1 The LED will turn off Once full reverse power is reached the LED will shine RED 6 To stop return the...

Page 17: ...D on the speed control will slowly blink red indicating a low voltage shutdown The VXL 3m will stay in this mode until a fully charged battery is connected The electronic speed control is factory set...

Page 18: ...es of batteries that are available and the methods with which they can be charged it s impossible to give exact run times for the model Another major factor that affects run time is how the model is d...

Page 19: ...ot submerge the motor under water Do not gear the motor by temperature when running in wet conditions The motor will be cooled by water contact and will not give an accurate indication of appropriate...

Page 20: ...er and remove the receiver Receiver Installation 1 Route the antenna wire out of the receiver box cover A Place the cover on the chassis 2 Route the servo and speed control leads into the receiver box...

Page 21: ...ping effect Changing the oil to a higher viscosity oil will increase damping Lowering the viscosity of the oil will cause the suspension damping to be reduced Damping should be increased with higher v...

Page 22: ...ission gears It may also be used to regulate the amount of power sent to the rear wheels to prevent tire spin When it slips the slipper clutch makes a high pitch whining noise To adjust the slipper cl...

Page 23: ...model which will reduce performance and may overheat the motor and speed control Use the following formula to calculate the overall ratio for combinations not listed on the gear chart Motor Installati...

Page 24: ...eometry of the model The offsets and dimensions designed into the model s wheels are intentional therefore Traxxas cannot recommend the use of other non Traxxas wheels with different specifications Ex...

Page 25: ...ocks full Use only 100 pure silicone shock oil to prolong the life of the seals If you are experiencing leakage around the top of the shock inspect the bladder in the top cap for signs of damage or di...

Page 26: ...rvo travel applied to steering Turning the Multi Function knob fully clockwise will deliver maximum steering throw turning the knob counter clockwise reduces steering throw note turning the dial count...

Page 27: ...remember the Steering Percentage setting Adjustments you make to Steering Sensitivity will be applied to the 50 steering throw setting you selected previously Likewise setting the Multi Function knob...

Page 28: ...m a list of model memory entries The transmitter and receiver do it all for you automatically To activate Model Lock 1 Switch on the transmitter and receiver you wish to lock 2 Press and hold MENU Rel...

Page 29: ...the TQi transmitter s various settings and functions Press and hold MENU to enter the Menu Tree and use the following commands to navigate through the menu and select options MENU When you enter a men...

Page 30: ...ED blinks x3 Press MENU twice red LED blinks x3 Turn steering wheel to desired max left and right travel x8 Press SET to save each position Turn steering wheel to test settings IF END POINTS ARE OK Pr...

Page 31: ...averages Use the recording function to document your dashboard view with sound so that you can keep your eyes on your driving and not miss a single apex Manage up to 30 Models with Traxxas Link The T...

Page 32: ...6250 TRAXXAS WAY MCKINNEY TEXAS 75070 1 888 TRAXXAS 151116 72076 3 OM N EN R01 owner s manual MODEL 72074 3...

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