JRRacing XR3 - Channel 3 Functions: Fuel Mixture and Shifting

Channel3 Access
(FuelMixture)
Whenselected,theGripLeverAcanalsobeusedtoaccess
theChannel3functionoftheXR-3foruseasafuelmixture
channelortransmissionshiftselector.
Channel 3 Fuel Mixture Control (LN selected)
C"
I
=!
, "-'
n
LI
Currentvalue
Channel3 Transmission
ShiftSelector(Specific
Tamiya@VehiclesOnly)
Whenthe3Pchannelfunctionisselected,theGripLeverA
canbeusedtomovethe3 Channelservotoamaximumof
threepositions(left,center,right,andgear1,2 and3.)When
the3Pfunctionisselected,therewill benoDirectTrim
Accessscreenpresentaswithpreviousfunctions.Please
referto diagramAatrightforpropershiftingprocedures.
Note:Asmentionedpreviously,inthisfunction,the
traveladjustfunctionisusedtosetthefirstand
secondgearservotravelpositions.whilethe
sub-trimfeatureisusedtoadjustthesecond
gear(servoneutral)position.Pleasereferto
thesesectionsforclarification.
WhentheLN(linear)Channel3 functionis selected,theGrip
LeverAcanbeusedtochangetheneutralpositionofthe
servoto leanorrichentheengine'sfuelmixture.Oncethe
desiredfuelmixturehasbeenachieved,theGripLeverA
valueindicatedonthisscreencanbetransferredmanuallyto
thesub-trimfunction(page21)andthevalueoftheFN3
screencanbereturnedtozero.Pleasereferto diagramA
belowforpropergripleveroperation.
DiagramA
SecondGear (Transmissionuse)
FirstlGearI ThirdIGear
~I
Decrease I Increase (Fuelmixtureuse)
-
A
-
B
GripLeverA
Please note that to remain in either first or third gears, it's necessary to hold
the Grip Lever A in the desired position. II the grip lever is released, the
transmission will return to the second (center) gear position.
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