A4F明书 无人机行业应用

AssemblyandOperatingManual

A-4F

Length27-1/2"(700mm)

WingSpan21"(533mm)

FlyingWeight13-3/5oz.(385g)

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Dearcustomer,Themodelispoweredbyabrushless

outrunnermotorandductedfan,bothofTheservosfortheaileronsandthe

Congratulationsonyourchoiceofafactory-whicharefactory-installedontheReady-To-elevatorsarefactory-installed.

assembledmodelaircraftfromBLITZRCFlyversion.

HummingbirdrangandthankyouforplacingThepowerforthereceiverisdrawnfromthe

yourtrustinus.Themotorisconnectedtotheelectronicelectronicspeedcontroller,sintegralBEC

speedcontrollerwhichisfactorycalibratedsystem.

VerylittlepreparationworkisrequiredtoontheReady-To-Flyversion.Allthatis

getthismodelreadytofly.TooperateyourrequiredistochargetheLi-Pobattery,Theelectronicspeedcontrollerislocated

newmodelsafelyitisimportantthatyoufollowingthesafetyinstructions,andinsideofthefuselage,infrontofthe

readthroughalloftheinstructionsandconnectbatterytotheelectronicspeedductedfan.

safetyinformationincludedwithyourmodel,controller.

beforeyouflyitforthefirsttime.Tocheckthemodel'soperatingsystems,

firstsetthecontrolsurfaceservosto

TheillustrationsinthismanualshowtheTheradiocontrolsystemneutralbysettingthetrimstocenterand

REDversionofthemodelwithfactoryleavingthrottlestickandtrimtothe

applieddecals.ToflytheA-4Fyouwillneedaradiolowestposition

controlsystemwithatleastfourchannels.

2.4GHzradiossystemsarerecommended,Whenyouwishtoflythemodel,alwaysmake

ThepowersystemsimilartotheunitincludedwithourReady-surethetransmitteris"ON”.Movethe

To-Flyversion.throttlesticktothe"OFF"positionas

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well.ThenconnecttheflightbatterytotheFollowtherecommendedcuringtimesuggestedController)

electronicspeedcontroller.bythegluemanufacturer.Allowtheglueto

fullycure(harden)tothepointwherethe

Proceedtopowerdowninreverseorder：jointcanbeplacedunderstress.

disconnectthebatteryfromtheelectronic

speedcontrollerfirst,andthenswitchoffKitcontents

thetransmitter.

Fuselage,withmotor,electronicspeed

GluedjointswithsuitableadhesivescontrollerandservoFig.1Opentheboxandcheckalltheparts.

ClearcanopyandcockpitPartsIllustration

FoamsafeepoxyisrecommendedandavailableMainwingpanelswithaileronsandservo

frommostreputablemodelretailshops.Left/righttailplanepanelswith

elevatorsandverticalstabilizer

Trial-fitallparts"dry"beforeapplyingAccessories

glue.1xLi-Pobattery,3s850mAh20C

1x20ABrushlessESC(ElectronicSpeed

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PartsList

NO.Description

1Fuselage

2WingSet-OneMainWingPanel

TailSet-OneLeft(andoneRight)HorizontalStabilizer

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withElevator

4TailSet-OneVerticalStabilizer

5CockpitCanopy

6Missiles

LandingGearFixedPlateset—(Optionalparts,not

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required)

8LandingGearset-(Optionalparts,notrequired)

RadioControlTransmitter(wehighlyrecommend2.4GHz

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system)

10Receiver

11850mAh11.1Volt20CLi-PoBattery

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12BalanceCharger

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Fig.5-Photoshowsthefinishedviewafter

themainwingtightened.

Fig.2-AssemblethemainwingpaneltotheFig.6-Gluethemainwheelfixedplateto

fuselage(gluenotincluded).theslotononehalfofthemainwingpanel.

Fig.3-Attachthewhitefixbaseasphotos

shown.

Fig.4-Tightenthemainwingwithscrews.

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Fig.11-Attachthefrontwheeltothefixed

plate.

Fig.8-Photoshowsthefinishedviewafter

therearwheelsattached.

Fig.7-Attachtherearwheelstothefixed

plateunitsoneachsideofthemainwings.Fig.9-Locatethefixedplateforthe

frontwheel.

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included).

Fig.12-PhotoshowsthefinishedviewafterFig.14-Attachtheverticalstabilizerto

thefuselage.

Fig.13-Gluetheverticalstabilizeras

showninthephoto(gluenotincluded).

Fig.10-Gluethefixedplateintothe

fuselageasshowninthephoto(gluenot

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Fig.17-Holdthehorizontalstabilizerstotheslotsattheverticalstabilizer(gluenot

theslotsattherearofthefuselage.included).

Fig.18-Removeanyexcessglueandholdin

positionuntilgluesets.Thephotoshowsthe

Fig.15-Removeanyexcessglueandholdin

positionuntilthegluesets.ThephotoshowsFig.19-Connectthepushrodstothe

thefinishedview.elevatorservoarmandcontrolhorn.

Fig.16-Gluethehorizontalstabilizersto

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Fig.23-Insertthebatteryintothefront

ofthefuselage.

Fig.20-GluemissilesintothemainwingFig.24-Photoshowsbatteryleadsconnected

slots(gluenotincluded).totheelectronicspeedcontroller.

Fig.21-Photoshowsmissilesinattached

position

Fig.22-Connecttheelectronicspeed

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controllerandservostothereceiver.Refer

Fig.25-Assemblethecanopytothefrontof

thefuselage.

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Fig.27-Congratulations,youhavecompletedtheassemblyprocess.

Wehopeyouenjoyflyingyournewmodel!

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Fig.28-Chargetheflightbattery；connecttheEqualizer

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eadandadapterleadmatchingyourcharger(adapterleadnotincluded).transmitteronandmovethethrottlesticktothe"OFF"

position.(Diagramshowsrightjoystickasthrottle

controlstickwhichisonMODE1)

Fig.29-Switchthe

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Fig.30and31-CheckingAileronsandElevators

-Checkthatthecontrolsurfacesrespondtothe

appropriatemovementsofthetransmitterjoysticks.If

not,swapovertheservosleadatthereceiver.

-Checktheneutralpositionofthecontrolsurfaces；you

mayneedtoscrewtheclevisesinorouttocorrectany

discrepancy.

-Standbehindthemodel.

-Checkthedirectionofrotationoftheservos：

-Movetheaileronsticktotheright(a),andtheright

aileron(a)mustriseup,theleftaileron(b)falldown.

-Pulltheelevatorstickbacktowardsyou(c),andthe

trailingedgeofbothelevatorsshouldrise(c).

-Ifeitherfunctionworksinthewrongway,correctit

usingyourtransmitter'sservoreverseswitchforthat

channel.

Fig.32-Checkingthepowersystem

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Holdthemodelsecurely.-Movethethrottlestickbacktothe“MotorOFF”

Removeanylooseobjectssuchascloths,tools,etcfromtheareainfrontofposition.

themodel,astheycouldeasilybesuckedintotheductedfan.-Disconnectthebatteryfromtheelectronicspeed

Openthethrottle(stickforward)：themotorshouldnowrunandyoushouldcontrollerandthenswitchthetransmitteroff.

feelastrongairflowrushingoutfromthetailendofthemodel.

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Ifnecessary,adjustthepositionoftheflightbatterytoachieve

thecorrectCG.

-Markthebatterylocationinthefuselage,sothatyoucanbesure

ofpositioningitcorrectlyafterrecharging.

-Packscrappiecesoffoamaroundthebatteryinitsfinalposition,

otherwisethereisadangerofitshiftinginflightandaltering

themodel,sbalance.

-Chargetheflightbatteryandthemodelisreadyforflight.

ig.33-Checkingthemodel'sbalanceFig.34-Accesstotheductedfanunitandelectronicspeed

controller

Placetheflightbatteryinitscompartmentwithoutconnecting.

MarktheCentreofGravity(CG)onbothsidesofthefuselage；the-Theductedfanunitisaccessiblefromunderneath,ifyouneedto

positionisshowninthephoto.carryoutmaintenanceworkorrepairs.

Supportthemodelatthemarkedpointsandallowittohangfreely.-Ensurethatthewirecolorsmatchcorrectly.

Whencorrectlybalancedtheairplanewillremainhorizontalwith

thenoseslightlydown.

TestFlying-Notesonflyingtheairplane“Flyingthemodel“intheSafetyNotesbeforeattemptingtofly

theA-4FJetforthefirsttime.

PleasereadthesectionsentitledaRoutinepre-flightchecks”and

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Switchthemotoron,andlaunchtheairplanestronglyintothe

windwiththefuselageandwingsleveled.

AllowtheA_4FJe