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Dual Rate/Exponential
Two steering rates and exponential rates can be
programmed and selected with the drive mode switch locat-
ed at the bottom left side of the wheel. The amount of steer-
ing rate is adjustable from 0–100%. Exponential is also
adjustable from 0 (linear) –100% in each switch position.
Dual Rate affects the total steering servo throw (both sides,
right and left) simultaneously, so reducing the dual rate
value makes the car less sensitive (twitchy) around neutral
and also reduces the maximum amount of steering
available.
Exponential allows you to tailor the response rate of the
steering control around neutral without affecting maximum
steering. Normally expo is used to settle down a car that’s
twitchy around center without giving up maximum steering
response. The R-1 allows both a positive (normal) and neg-
ative (increases sensitivity at neutral) exponential value.
In Function Mode, access the Dual Rate/Exponential func-
tion by moving the cursor to D/R & EXP and pressing the
MODE LIST key.
Adjusting Dual Rates
Dual rate values are changed by using the digital trim that is pre-programmed at the factory on the lower grip digital trim button
(grip dial B). Be sure to move the Drive Mode switch in the desired position before adjusting the dual rate (position 0 or 1).
Note: If the steering dual rate is not programmed to a digital trimmer, use the PAGE key to move the cursor to the D/R posi-
tion and adjust the values with the + or - keys.
Note: If only one dual rate is desired, program both switch positions to the same value.
To adjust expo, use the PAGE key to move the cursor to the expo and press the + or - key. Don’t forget to move the drive switch
in the desired position.
[D/R & EXP]
ST.
Pos-0
£EXP LIN
D/R 100%
to adjust the dual rate value.
accessed via the Function Mode. To enter