4
Steering/Throttle Trim
Reversing Steering/Throttle Channel
Dual-Rate Adjustment
Check that the transmitter and receiver
are switched on then position the car so that the front
wheels are off the ground. Look down on the tops of the
wheels and adjust the steering using the steering trim
buttons on the top of the ARRMA transmitter. A short
beep will be heard; A quick double beep means you are at
zero adjustment and a long beep signifi es that you have
reached the end of the trim adjustment.
To adjust throttle trim, switch off your ESC and use
the throttle trim buttons on top of the ARRMA ATX
transmitter until you hear a quick double beep. This
means you are at zero/neutral. A long beep means you
have reached the end of trim adjustment.
If the steering direction is reversed - i.e left goes right, check that the
transmit ter and recei ver are sw itched on then simpl y hold both the
steering trim buttons on the top panel; a long beep will sound and the
steering LED will light (or go out if already lit) which signifies that the
channel has been reversed.
If you need to reverse the throttle direction, make sure that the ESC is
switched on and the cars wheels are off the ground. Then reverse the
throttle channel by holding the two throttle trim buttons until a long beep
is heard and the throttle LED is lit (or goes out if already lit). The models
wheels will rotate on their own as the ESC neutral throttle position needs
to be reset. To do this, switch the model off and on again and the ESC will
chime to signal it has set the new throttle neutral position.
The dual-rate adjuster at the front of the ARRMA ATX transmitter allows you to adjust the sensitivity
of the steering. Adjusting the dual rate can be useful when running at high speed or on very loose
surfaces where large steering inputs could cause you to lose control of your car.
To reduce the steering dual-rate fi rst check that the transmitter and receiver are switched on then
turn the adjuster, at the front of the ARRMA ATX transmitter, to the left. It has 10 levels of adjustment
and will beep each time an adjustment is made; a long beep signifi es you have reached the end of the
adjustment.
To increase the steering dual rate, turn the adjuster to the right; again a long beep means you have
reached the end of the adjustment.
Wheels must be off
the ground before
reversing the
throttle channel.
Transmitter-Receiver Binding
To start binding the ARRMA transmitter and
receiver, ensure that both units are switched
off, within 30cm/12" of each other and clear of
possible sources of interference.
Ensure that the drive wheels are off the
ground. Hold down the bind button on the
receiver and switch on the ESC, the receiver
will enter 'binding' mode and the green status
LED will blink. Switch the transmitter on
and within 30 seconds it will find the binding
receiver and the LED on the receiver will turn
to solid green.
1
2
Switch on
ARRMA ATX
transmitter.
Switch on
MEGA ESC
Press and hold
the bind button
Release bind
button.
LED will blink.
Wheel Angle (not ATX200)
The ARRMA ATX300 allows you to choose
between seven wheel angles.
1.
Press and hold wheel angle
adjustment button
2.
Adjust wheel to
desired angle
and release.
Community Design No: 001258180-0001-0002
US Design Patent application no. 29/384 679
