User's Manual

ManualsBrandsFrSky Electronic ManualsElectronics2.4G Radio System



www.frsky‐rc.com

05/09/13



BindingProcedure

Bindingistheprocessofuniquelyassociatingaparticularreceivertoatransmittermodule.Atransmittermodulecanbe

boundtomultiplereceivers(nottobeusedsimultaneously).Areceive rcanonlybeboundtoonetransmittermodule.Follow

thestepsbelowtofinishthebindingprocedure.

1. Turnonthe

transmitterwhileholdingtheF/Sbuttononthe2.4GRADIOSYSTEMXJTmodule(seeModeand

Compatibilitytableabove).Releasethebutton.TheREDLEDonthe2.4GRADIOSYSTEMXJTmodulewillflash,

indicatingthetransmitterisreadytobindtothereceiver.

2. Connectthebatterytothe

receiverwhileholdingtheF/Sbuttononthereceiver.TheREDLEDonthereceiverwill

flash,indicatingthebindingprocessiscompleted(pleaserefertothecorrespondingreceiver’sinstructionmanual

fordetails)

3. Turnoffboththetransmitterandthereceiver.

4. Turnonthetransmitterandconnectthebattery.TheREDLEDonthereceiverindicatesthereceiverisreceiving

commandsfromthetransmitter.Thereceiver/transmittermodulebindingwillnothavetoberepeated,unless

oneofthetwoisreplaced.

Note:Afterbindingprocedureiscompleted,recyclethepowerandcheckifthereceiverisreallyundercontrol

bylinked

transmitter.



RangeCheck

Apre‐flightrangecheckshouldbedonebeforeeachflyingsession.Reflectionsfromnearbymetalfences,concretebuildings

ortreescancauselossofsignalbothduringrangecheckandduringtheflight.



Followthestepsbelowtoperformtherangecheck.

1. Placethemodelatleast60cm

(twofeet)abovenon‐metalcontaminatedground(e.g.onawoodenbench).

2. Thereceiverantennasshouldbeseparatedinthemodel,anddonottouchtheground.

3. Themoduleantennashouldbeinaverticalposition.

4. Turnonthetransmitterandthereceiver,presstheF/Sbuttonon

the2.4GRADIOSYSTEMXJTmodulefor4

secondstoenterrangecheckmode,theREDLEDwillbeoff,GREENLEDwillflashrapidly.Theeffectivedistance

willbedecreasedto1/30offullrange.

5. Walkawayfromthemodelwhilesimultaneouslyoperatingthecontrolsonthetransmitter

toconfirmallcontrols’

normaloperation(pleaserefertothecorrespondingreceiver’sinstructionmanualfordetails).

6. PresstheF/Sbuttononthe2.4GRADIOSYSTEMXJTmodulefor1~4secondstoexitrangecheckmode,REDLED

willbebackon,indicatingnormaloperationisback.

SafeFlyingDistance

FrSkytelemetrysystemhasafeaturetoreturntheReceivedSignalStrengthIndication(RSSI)ofthereceivertothetransmitter.

Thetransmitterdevelopsaninternalvoltagerepresentingthereceiversignalstrength.Alarmsareprogrammedinthe

transmittertowarnthepilotwhenthemodelisnearingmaximumcontrolrange.Seethetablebelowforreference.

Number BeepAlarming Meaning

0 NoBeep Thesignalstrengthisstrong

1 SingleBeep Thesignalstrengthisadequate

2 ConstantdoubleBeeps Themodelisfar,butsaferange

3 ConstanttripleBeeps Themodelinnearmaximumrange

 ConstantBeeps The module antennaisbroken

ordoesnothaveintactcontact

etc.



FrSkyElectronicCo.,Ltd.

Tel:(86)510‐85187718Fax:(86)510‐85187728

E‐mail:frsky@frsky‐rc.comTechnicalSupport:sales4tech@gmail.com

SmartPort(S.Port)isasignalwirefullduplexdigitaltransmissioninterfacedevelopedbyFrSkyElectronic

Co.,Ltd.AllproductsenabledwithSmartPort(includingXJTmodule,X8Rreceiver,newhub‐lesssensors,newSmart

Dashboard,etc),serialportuserdataandotheruserinput/outputdevicescanbeconnectedwithoutlimitationsfor

numbersorsequencesatahightransmissionspeed.