Auxiliary Channel 3 Function Select - JR Racing XR3i Quick Start Setup

4680 JR XR3i manual 7/17/02
Auxiliary Channel 3 Function Select (System Mode)
The Auxiliary Channel 3 function of the XR3i allows you to
select from two different types of Channel 3 servo travel
movements or to inhibit the Auxiliary Channel 3 function.
Use the information below to select the correct Auxiliary
Channel 3 function type for your particular installation. It is
suggested the 0 function be selected for most applications.
(Factory preset)
= The 0 or Inhibit function allows the Brake End-Point
0 0
Adjustment function, page 34, to be used. This function
is designed to be used with most types of electric and
gas-powered R/C cars. This feature is extremely popular,
as it allows the amount of panic braking accessible through
the throttle trigger's braking position to be adjusted during
operations for maximum effectiveness. When activated,
the braking values will be visible via the Direct Trim function,
page 30.
aux
= The LN or linear servo travel function is designed
L L N N
to be used when an engine fuel mixture servo is required.
This function is most commonly used with gas-powered
R/C racing boats and is accessible through Grip Dial A. In
this function, the maximum travel of the servo is determined
by the End-Point Adjustment function, page 24. The servo
neutral position can be altered proportionally via the Grip
Dial A for mixture adjustment. When activated, fuel mixture
trim values are visible for the direct trim function, page 35.
aux
LN
16
12:14 PM Page 16
Auxiliary Channel 3
Function
Channel 3 is Inhibited
0
(Grip Dial A braking
function is now
activated)
Auxiliary Channel 3
Function
Linear Movement
(fuel mixture servo)
= The 2P or 2 position Servo Travel function is designed
2 2 P P
to be used as a transmission gear shift channel. This feature
is designed for use with vehicles such as the Traxxas
T-Maxx. This function is accessible through Grip Button C
or Grip Dial A if Grip Button C is occupied by another
function. In this function, the servo's travel values are deter-
mined by the End-Point Adjustment function, page 24.
aux
2P
Accessing the Auxiliary
Channel 3 Function
Press and hold the
Scroll and Channel
ENTER
keys at the same time
SCROLL CHANNEL
to enter the System
mode. Next Press the
Scroll key until "AUX"
appears.
Press the Increase
or Decrease key to
CLEAR
select the desired
INCREASE DECREASE
Auxiliary channel
3 function type to
be used.
0 = Inhibited (Grip Dial A braking is active)
LN = Linear servo movement
2P = 2-position servo movement
1. Press the Scroll and Channel keys at the same time
and hold.
2. Turn on the transmitter power switch to enter
System mode.
3. Press the Scroll key until "AUX" appears on the screen.
4. Press the Increase or Decrease key to select the correct
Auxiliary Channel 3 function type to be used.
5. Press the Scroll key to access the Grip Button C Select
function.
6. To exit the System mode, either turn the transmitter power
switch off or press the Scroll and Channel keys at the
same time.
®
Auxiliary Channel 3
Function
Non-linear
Two-Position
Movement
(Traxxas shiftable
transmission use)