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SLASH 4x4 • 15

TRAXXAS TQ

i

 RADIO & VELINEON POWER SYSTEM

6,7

Using Reverse: While driving, 
push the throttle trigger 
forward to apply brakes. 
Once stopped, return the 
throttle trigger to neutral. 
Push the throttle trigger 
forward again to engage 
proportional reverse. 

USING THE RADIO SYSTEM

The TQi Radio System has been pre-adjusted at the factory. The 
adjustment should be checked before running the model in case of 
movement during shipping. Here’s how:

1.  Turn the transmitter switch on. The status LED on the transmitter 

should be solid green (not flashing).

2. 

Elevate the model on a block or a stand so that all the tires are 
off the ground.

 Make sure your hands are clear of the moving 

parts of the model.

3.  Plug the battery pack in the model into the speed control. 

4.

 

The on/off switch is integrated into the speed control. With the 
transmitter on, press and release the EZ-Set button (.25 seconds). 
The LED will shine RED or GREEN (see note below).This turns 
the model on. To turn the VXL-3s off, press and hold the EZ-Set 
button until the LED turns off (.5 seconds).  

Note: 

If the model 

is factory equipped with LiPo batteries, the LED will be green, 
indicating that Low-Voltage Detection is activated. If the model 
is factory equipped with NiMH batteries, the LED will be red, 
indicating that Low-Voltage Detection is disabled. 

Never use 

LiPo batteries while Low-Voltage Detection is disabled. 

See 

page 17 for more information on Low-Voltage Detection.

5.  Turn the steering wheel on the transmitter back and forth and 

check for rapid operation of the steering servo. Also, check that 
the steering mechanism is not loose or binding. If the steering 
operates slowly, check for weak batteries.

6.  When looking down at the model, the front wheels should be 

pointing straight ahead. 
If the wheels are turned 
slightly to the left or right, 
slowly adjust the steering 
trim control on the 
transmitter until they are 
pointing straight ahead. 

7.  Gently operate the throttle trigger to ensure that you have 

forward and reverse operation, and that the motor stops when 
the throttle trigger is at neutral. 

Warning

Do not apply full 

throttle in forward or reverse while the model is elevated.

8.  Once adjustments are made, turn off the receiver on your model, 

followed by the hand-held transmitter.

Range-Testing the Radio System

Before each running session with your model, you should range-test 
your radio system to ensure that it operates properly.

1.   Turn on the radio system and check its operation as described in 

the previous section.

2.   Have a friend hold the model. Make sure hands and clothing are 

clear of the wheels and other moving parts on the model.

3.   Make sure your transmitter antenna is fully extended, and then 

walk away from the model with the transmitter until you reach 
the farthest distance you plan 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 system or any external interference with your 
radio signal at your location. 

 

Higher Speeds Require Greater Distance

 

The faster you  drive your model, the more quickly it will near the 
limit of radio range. At 60mph, a model can cover 88 feet every 
second! It’s a thrill, but use caution to keep your model in range. 
If you want to see your model achieve its maximum speed, it 
is best to position yourself in the middle of the truck’s running 
area, not the far end, so you drive the truck towards and past 
your position. In addition to maximizing the radio’s range, this 
technique will keep your model closer to you, making it easier to 
see and control. 

 

No matter how fast or far you drive your model, always leave 
adequate space between you, the model, and others. Never drive 
directly toward yourself or others. 

TQi Binding Instructions

For proper operation, the transmitter and receiver must be
electronically “bound.” 

This has been done for you at the factory.

Should you ever need to re-bind the system or bind to an additional 
transmitter or receiver, follow these instructions. 

Note

: The receiver 

must be connected to a 4.8-6.0v (nominal) power source for binding, 
and the transmitter and receiver must be within 5 feet of each other.

1.   Press and hold the transmitter’s SET button as you switch the 

transmitter on. The transmitter’s LED will flash red slowly.  
Release the SET button.

Summary of Contents for Slash 4x4 68086

Page 1: ...owner s manual MODEL 68086...

Page 2: ...e sure and read through the rest of the manual to learn about important safety maintenance and adjustment procedures Turn to page 8 to begin 3 BEFORE YOU PROCEED 3 SAFETY PRECAUTIONS 6 TOOLS SUPPLIES...

Page 3: ...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 cr...

Page 4: ...if you do not agree with these terms and conditions and are not prepared to accept complete liability for the use of this product return this product immediately in new unused condition to your place...

Page 5: ...ttings exactly match the type chemistry specification and configuration of the battery to be charged DO NOT use the 2 3 cell LiPo charger part 2935 to charge NiMH batteries DO NOT exceed the battery m...

Page 6: ...TOOLS SUPPLIES AND REQUIRED EQUIPMENT Your model comes with a set of specialty metric tools You ll need to purchase other items available from your hobby dealer to operate and maintain your model 4 A...

Page 7: ...own Caster Block Steering Block Battery Receiver Box Antenna Mount Front Suspension Arm Front Bumper Steering Servo Shock Toe Link Front Camber Link Rear Camber Link Rear Shock Tower Traxxas High Curr...

Page 8: ...from outside sources 3 Install batteries in the transmitter See page 12 8 Detail your model See sidebar page 9 The transmitter requires 4 AA alkaline or rechargeable batteries Apply other decals if d...

Page 9: ...windings in sequence to provide rotation Opposite of a brushed motor the brushless motor has its windings coils on the perimeter of the motor can and the magnets are mounted to the spinning rotor shaf...

Page 10: ...held radio unit that sends throttle and steering instructions to your model Trim The fine tuning adjustment of the neutral position of the servos made by adjusting the throttle and steering trim knob...

Page 11: ...page 30 for more info Link Button LED Sensor Expansion Port V T Voltage Temp Senor Port RPM RPM Sensor Port BATT CH5 Battery Channel 5 CH4 Channel 4 CH3 Channel 3 CH2 Speed Control CH1 Steering Servo...

Page 12: ...it nears full charge but the battery should never become hot If the battery becomes hot disconnect it from the charger immediately NEVER charge a LiPo battery using a NiMH charger 1 Plug the charger i...

Page 13: ...riction The benefits are drastically increased speed and acceleration however this places extra demands on the battery and electrical system connections For best performance your model requires the us...

Page 14: ...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 Adjustmen...

Page 15: ...ing Do not apply full throttle in forward or reverse while the model is elevated 8 Once adjustments are made turn off the receiver on your model followed by the hand held transmitter Range Testing the...

Page 16: ...ing 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 r...

Page 17: ...djusted set back to the factory defaults Otherwise you may not get the best performance from your speed control The transmitter should be adjusted as follows If the transmitter settings have been adju...

Page 18: ...to drive SelectingTrainingMode Profile 3 50 Forward 100 Brakes 50 Reverse 1 Connect a fully charged battery pack to the VXL 3s and turn on your transmitter 2 With the VXL 3s off press and hold the EZ...

Page 19: ...tank is A 3000mAh battery pack will theoretically run twice as long as a 1500mAh sport pack Because of the wide variation in the types of batteries that are available and the methods with which they...

Page 20: ...ditions The motor will be cooled by water contact and will not give an accurate indication of appropriate gearing Use special care when operating your model in muddy conditions Stop operating your mod...

Page 21: ...e the receiver from the box simply lift it out and set to the side The antenna wire is still inside the clamp area and cannot be removed yet 3 Remove the wire clamp by removing the two 2 8x8mm cap scr...

Page 22: ...le to set the camber accurately Adjust the front wheels to 1 2 of negative camber In the rear adjust the wheels to 1 2 of negative camber These adjustments should be set with the truck positioned at i...

Page 23: ...iver s LED 3 Turn the transmitter power switch on Make certain the transmitter s batteries are not depleted 4 Turn the transmitter s steering trim knob to the center 0 position 5 Disconnect motor wire...

Page 24: ...Inspect the driveline for signs of wear such as worn drive yokes dirty axle half shafts and any unusual noise or binding If a U joint pops apart then it is time to replace the part Remove the gear cov...

Page 25: ...ion move the inner camber link ends up to a different attachment hole Position 1 or 2 Position 4 is the stock setting To lower the roll center further move the outer camber link ends to the lower posi...

Page 26: ...for proper charging use and storage of LiPo batteries Make sure you understand how to use your LiPo batteries See Safety Precautions and warnings on page 4 for more information TEMPERATURES AND COOLIN...

Page 27: ...ely to overturn on high traction surfaces From the factory the front differential is filled with SAE 30 000W viscosity silicone oil The rear differential is filled with grease but can also be tuned wi...

Page 28: ...of the case 8 To reinstall the differential reverse the steps Refilling the differential 1 Remove the four 2 5x10mm screws from the differential case and carefully pull the diff case halves apart Work...

Page 29: ...settings you select will represent 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...

Page 30: ...k green 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...

Page 31: ...esired end point 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...

Page 32: ...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 33: ...threshold warnings and log maximums minimums or 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 ape...

Page 34: ...owner s manual 6200 TRAXXAS WAY McKINNEY TEXAS 75070 1 888 TRAXXAS 140530 68086OM N EN R00...

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