Traxxas E-Maxx 39036-1 Owner'S Manual Download Page 13

E-MAXX • 13

TRAXXAS TQ

i

 RADIO SYSTEM

Remember, always turn the 
TQi transmitter on first and 
off last to avoid damage to 
your model. 

5

 
RADIO SYSTEM RULES

• Always turn your TQi transmitter on first and off last. This procedure 

will help to prevent your model from receiving stray signals from 
another transmitter, or other source, and running out of control. Your 
model has electronic fail-safes to prevent this type of malfunction, 
but the first, best defense against a runaway model is to always turn 
the transmitter on first, and off last.

• Always use new or freshly charged batteries for the radio system. 

Weak batteries will limit the radio signal between the receiver 
and the transmitter.

 Loss 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 turning on the transmitter. The transmitter LED will flash fast 
red indicating a failure to link. If you miss it, simply turn off the 
transmitter and start over.

• Always turn on the transmitter before plugging in the battery.

RADIO SYSTEM BASIC ADJUSTMENTS

Throttle Neutral Adjustment 

The throttle neutral adjustment is located 
on the transmitter face and controls the 
forward/reverse travel of the throttle trigger. 
Change the adjustment by pressing the 
button and sliding it to the desired position. 
There are two settings available:

50/50

: Allows equal travel for both 

acceleration and reverse.

70/30

: Allows more throttle travel (70%) and less reverse travel (30%).

Note: We strongly recommend to leave this control in its factory 
location until you become familiar with all the adjustments and 
capabilities of your model. 

To change the throttle neutral adjust 

position, turn the transmitter off before adjusting the neutral 
position. 

You will need to reprogram your electronic speed control 

to recognize the 70/30 setting.

 Turn to EVX-2 Setup Programming on 

page 16 for instructions.

Steering Trim 

The electronic steering trim located on the 
face of the transmitter adjusts the neutral 
(center) point of the steering channel. 

Multi-Function Knob

The Multi-Function knob can be 
programmed to control a variety of 
functions. From the factory, the Multi-Function knob controls 
steering sensitivity, also known as exponential or “expo.” When 
the knob is turned counterclockwise all the way to the left (default 
position), expo is off and steering sensitivity will be linear (the most 
commonly used setting). Turning the knob clockwise will “add 
expo” and decrease the steering sensitivity in the initial range of 
steering wheel travel left or right from center. For more detail on 
steering exponential, refer to page 15.

RADIO SYSTEM CONTROLS

Forward

Neutral

Brake/Reverse

TURN

 R

IG

H

T

T

U

R

N

 LE

FT

Plug in the batteries.

Always turn your

transmitter on first.

16.8V

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WATERPROOF

16.8V

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WATERPROOF

16.8V

 ESC

WATERPROOF

16.8V

 ESC

WATERPROOF

16.8V

 ESC

WATERPROOF

16.8V

 ESC

WATERPROOF

16.8V

 ESC

WATERPROOF

16.8V

 ESC

WATERPROOF

16.8V

 ESC

WATERPROOF

Turn on the model.

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Summary of Contents for E-Maxx 39036-1

Page 1: ...MODEL 39036 1 owner s manual...

Page 2: ...ADJUSTING THE ELECTRONIC SPEED CONTROL 18 DRIVING YOUR MODEL 21 TUNING ADJUSTMENTS 26 MAINTAINING YOUR MODEL 27 TQi ADVANCED TUNING GUIDE INTRODUCTION Traxxas Support Traxxas support is with you every...

Page 3: ...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...

Page 4: ...d 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...

Page 5: ...Hobby knife Side cutters and or needle nose pliers Philips screwdriver Soldering iron For more information on batteries see Use the Right Batteries on page 11 Pre load spacers and shock pistons on par...

Page 6: ...ody Mount Hex Hub Suspension Arm Rear Axle Carrier Pivot Ball Toe Link Turnbuckle Receiver Box Front Bulkhead Front Differential Skid Plate Light Pipe Steering Servo Steering Servo Front Body Mount Ba...

Page 7: ...e is no interference from outside sources 3 Install batteries in the transmitter See page 11 8 Detail your model See page 8 The transmitter requires 4 AA alkaline batteries sold separately Apply other...

Page 8: ...SFET power transistors to provide precise digital proportional throttle control Electronic speed controls use power more efficiently than mechanical speed controls so that the batteries run longer An...

Page 9: ...h as between the positive battery terminal and ground Using the analogy of the garden hose while current is the quantity of water flow in the hose voltage corresponds to the pressure that is forcing t...

Page 10: ...Steering Servos EVX 2 Wiring Diagram Your model is equipped with the newest TQi 2 4 GHz transmitter with Traxxas Link Model Memory The transmitter has two channels for controlling your throttle and st...

Page 11: ...dride charger It features 4 amp charge current for fast charging and advanced peak detection to optimize every charge Take this compact charger with you wherever you want to have radio controlled fun...

Page 12: ...3903 E Maxx parts list for more information The Traxxas High Current Connector Your model is equipped with the Traxxas High Current Connector Standard connectors restrict current flow and are not cap...

Page 13: ...it to the desired position There are two settings available 50 50 Allows equal travel for both acceleration and reverse 70 30 Allows more throttle travel 70 and less reverse travel 30 Note We strongly...

Page 14: ...to operate the model 4 Operate the controls on the transmitter once again to be sure that the model responds correctly 5 Do not attempt to operate the model if there is any problem with the radio sys...

Page 15: ...ering Sensitivity Negative Exponential By turning the Multi Function knob clockwise the steering sensitivity of the model will be decreased Note that a relatively large amount of steering wheel travel...

Page 16: ...ntrol is turned on before it is programmed 2 Connect two fully charged battery packs to the EVX 2 3 Turn on the transmitter with the throttle at neutral 4 Press and hold the EZ Set button A The LED wi...

Page 17: ...linking Red with Low Voltage Detection on The EVX 2 has entered Low Voltage Protection When the battery voltage begins to reach the minimum recommended discharge voltage threshold for LiPo battery pac...

Page 18: ...of the wide variation in the types 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 which affec...

Page 19: ...l restrict the tires and put much higher loads on the motors Motor Precautions Titan motor life can be greatly reduced in mud and water If the motors get excessively wet or submerged use very light th...

Page 20: ...nt pending wire clamp feature gives you the ability to also install aftermarket radio systems and maintain the watertight features of the receiver box Removing the Receiver 1 To remove the cover remov...

Page 21: ...pistons with a range of oil viscosities from 30W to 50W available from your hobby shop The thinner viscosity oils 30W or less flow with less resistance and provide less damping while thicker oils pro...

Page 22: ...ir of lower shock mounting holes 1 2 and 3 4 has equal ride height Use lower ride height for high speed cornering and flat terrain and when racing on relatively smooth tracks Increase the ride height...

Page 23: ...t Note When camber is changed the toe angle of the wheel has to be reset Static Camber Base Factory Settings Front 1 degree negative camber each side Rear 1 degree negative camber each side TRANSMISSI...

Page 24: ...gear chart Going Brushless Brushless motors provide increased power output and greater efficiency The E Maxx is designed with extra transmission and driveline strength to make it capable of handling e...

Page 25: ...s also parallel to the servo horns If not make small adjustments to the length of the link so the everything is parallel 8 The steering should operation correctly with equal travel left and right Now...

Page 26: ...ors Use a product such as electric motor cleaning spray to flush dirt out of the motors After cleaning lubricate the bushings at each end of the motors with a drop of light weight electric motor oil S...

Page 27: ...nt what you wish to be the servo s maximum travel the Steering Percentage or Braking Percentage functions will not override the End Point settings Steering and Throttle Sub Trim The Sub Trim function...

Page 28: ...n four times repeatedly 4 Press SET once The status LED will blink green once repeatedly 5 Press MENU once The status LED will blink green twice repeatedly 6 Press SET The memory is now selected to be...

Page 29: ...ed endpoint and press set to save To reset max throw Let go of controls and press SET The menu tree below shows how to navigate through the TQi transmitter s various settings and functions Press and h...

Page 30: ...LED blinks Press SET red LED 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 settin...

Page 31: ...ptions Control Drive Effects settings such as steering and throttle sensitivity steering percentage braking strength and throttle trim by simply touching and dragging the sliders on the screen Real Ti...

Page 32: ...6250 Traxxas Way McKinney Texas 75070 1 888 TRAXXAS 150123 39036 1 OM N EN R00 owner s manual MODEL 39036 1...

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