E-MAXX BRUSHLESS • 13
TRAXXAS TQ
i
RADIO SYSTEM
• 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 Setup Programming on page
15 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 14.
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 packs in the model into the speed control.
4. Switch the speed control on. You will hear a short sequence
of tones as ALL the LEDs blink. The sequence will then repeat
twice more, then the YELLOW LED will remain illuminated.
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 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.
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.
Automatic Failsafe
The TQi transmitter and
receiver are equipped with
an automatic failsafe system
that does not require user
programming. In the event
of signal loss or interference,
the throttle will return to
neutral and the steering will
hold its last commanded
position. If failsafe activates
while you are operating
your model, determine the
reason for signal loss and
resolve the problem before
operating your model again.
When rechargeable batteries
begin to lose their charge,
they will fade much faster
than alkaline dry cells. Stop
immediately at the first sign
of weak batteries. Never turn
the transmitter off when the
battery packs are plugged in.
The model could run out of
control.
