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The Traxxas TQ Radio System
Using the TQ Radio System
The TQ Radio System was pre-adjusted at the factory. The adjustment
When the engine is running,
should be checked before running the model in case of movement
don't use the throttle trim
during shipping. Here's how:
on the transmitter to adjust
the engine idle speed.
Instead, use the idle
1. Fully extend the chrome antenna mast on the transmitter and turn
speed adjustment on
the carburetor.
2. Turn on the receiver switch in the model. The switch is located
Do not attempt to operate
your Jato if there are any
problems with your radio
3. Position Jato so that its front wheels are off the ground.
system or radio interference
at your location.
4. Turn the steering wheel on the transmitter back and forth and check
5. When looking down at model, the front wheels should be pointing
16 • Jato 3.3
the switch on. The red indicator light on the transmitter should be
solid red (not flashing).
on the top plate on the right side of the chassis.
for rapid operation of the steering servo. Also, check that the steering
mechanism is not loose or binding. If the steering operates slowly, then
check the receiver batteries to make sure they are new or fully charged.
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. Operate the throttle trigger on the transmitter and check for rapid
operation of the throttle servo. When the throttle trigger is pulled
back, the carburetor should open (slide moves out). When the
throttle trigger is pushed all the way forward, the brake should lock.
7. Once adjustments are made, turn off the receiver in your Jato,
followed by the hand-held transmitter.
Range-Testing the TQ Radio System
Before each running session with your Jato, 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 (Using the TQ Radio System).
2. Have a friend hold the model with the engine off.
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.
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