Traxxas 39087-1 - Manual (Page 13)

E-MAXX BRUSHLESS • 13
TRAXXAS TQ i RADIO SYSTEM
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.
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.
RADIO SYSTEM CONTROLS
Forward
Neutral
Brake/Reverse
TURN
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