Traxxas TRX4 Scale and Trail Crawler 82046-4 Owner's Manual page 15

RADIO SYSTEM CONTROLS
High Gear
Neutral
(full brake in
Crawl Mode)
Low Gear
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.
1 1 2 2
Always turn your
Plug in the battery.
transmitter on first.
• Always use new batteries for the radio system.
limit the radio signal between the receiver and the transmitter.
Unlock
of the radio signal can cause you to lose control of your model.
Diffs
• In order for the transmitter and receiver to bind to one another,
Lock
the receiver in the model must be turned on within 20 seconds
Front
of turning on the transmitter. The transmitter LED will flash fast
Diff
red, indicating a failure to link. If you miss it, simply turn off the
Lock
transmitter and start over.
Both
Diffs • Always turn on the transmitter before plugging in the battery.
RADIO SYSTEM BASIC ADJUSTMENTS
Steering Trim
Turn the steering trim knob to precisely set
Brake/Reverse the steering neutral point. To adjust, drive
(Immediate Reverse
the vehicle forward slowly while "steering"
in Crawl Mode)
with the trim knob until the vehicle travels
in a straight line with no steering input.
Multi-Function Knob
The Multi-Function knob can be programmed to control a variety of
Forward
functions. From the factory, the Multi-Function knob controls Cruise
Control on the TRX-4. For more detail on the cruise control, refer to
page 17.
3 3
Turn on the model.
TRAXXAS TQ RADIO SYSTEM
i
Weak batteries will
Loss
Remember, always turn the
TQi transmitter on first and
off last to avoid damage to
your model.
Stop immediately at the first
sign of weak batteries. Never
turn the transmitter off when
the battery pack is plugged
in. The model could run out
of control.
5 5
TRX-4 • 15