8
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Alwayscheckoperationofeachcontrolsurfaceandperforma
rangetestbeforeeachflyingsession.Also,whenusingthetrain-
erfunction,checktheoperationofboththeteacherandstudent
transmitter.
■ Evenoneincorrecttransmittersettingoraircraftabnormalitycancausea
crash.
Beforeturningonthetransmitter:
1.Alwaysmovethetransmitterthrottlestickpositiontotheminimum(idle)
position.
2.Turnonthetransmitterfirstandthenthereceiver.
Whenturningoffthetransmitter'spowerswitchafterthe
engineormotorhasstopped(stateinwhichitwillnotrotate
again):
1.Turnoffthereceiverpowerswitch.
2.Thenturnoffthetransmitterpowerswitch.
■Ifthepowerswitchisturnedon/offintheoppositeorder,thepropeller
mayrotateunexpectedlyandcauseaseriousinjury.
■Alsoalwaysobservetheaboveorderwhensettingthefailsafefunction.
Whenadjustingthetransmitter,stoptheengineexceptwhen
necessary.Inthecaseofamotor,disconnectthewiringthat
allowsittocontinueoperation.Whendoingso,pleaseexercise
extremecaution.Ensurethattheaircraftissecuredandthatit
willnotcomeintocontactwithanythingoranyone.Ensurethat
themotorwillnotrotatepriortomakinganyadjustments.
■Unexpectedhighspeedrotationoftheenginemaycauseaseriousinjury.
Donotrechargeabatterythatisdamaged,deteriorated,
leakingelectrolyte,orwet.
Donotusethechargerinapplicationsotherthanasintended.
Donotallowthechargerorbatterytobecomewet.
■Donotusethechargerwhenitoryourhandsarewet.Donotusethe
chargerinhumidplaces.
Donotheatorshort-circuitthebattery.
Donotsolder,repair,deform,modify,ordisassemblethebat-
teryand/orbatterycharger.
Donotdropthebatteryintoafireorbringitnearafireor
storetheminahotarea.
Donotchargeandstorethebatteryindirectsunlightoroth-
erhotplaces.
Donotchargethebatteryifitiscoveredwithanyobjectasit
maybecomeveryhot.
Donotapplyexcessivemechanicalstresstoit.
DonotusechargersotherthanthoserecommendedbyFutaba.
BatteryandChargerHandlingPrecautions
DANGER
Donotusethebatteryinacombustibleenvironment.
■Thecombustiblesmaycouldigniteandcauseanexplosionorfire.
■Chargingthebatterypastthespecifiedvaluemaycauseafire,combustion,
rupture,orliquidleakage.Whenquickcharging,donotchargethebattery
above1C.
■ Donotchargethebatterywhileridinginavehicle.Vibrationwillprevent
normalcharging.
Insertthepowercordplugfirmlyintothereceptacleupto
itsbase.
Alwaysusethechargerwiththespecifiedpowersupplyvolt-
age.
■Usethespecialchargerbyconnectingittoaproperpoweroutlet.
Ifthebatteryliquidshouldgetinyoureyes,donotrubyour
eyes,butimmediatelywashthemwithtapwaterorotherclean
waterandgettreatedbyadoctor.
■Theliquidcancauseblindness.
Keepthebatteryoutofreachofchildren.
Alwayschargethebatterybeforeeachflyingsession.
■ Ifthebatterygoesdeadduringflight,theaircraftwillcrash.
Chargethebatterywiththededicatedchargersuppliedwith
theset.
Donottouchthechargerandbatteryforanylengthoftime
duringcharging.
■Doingsomayresultinburns.
Donotuseachargerorbatterythathasbeendamaged.
Donottouchanyoftheinternalcomponentsofthecharger.
■Doingsomaycauseelectricshockoraburn.
Ifanyabnormalitiessuchassmokeordiscolorationarenoted
witheitherthechargerorthebattery,removethebatteryfrom
thetransmitterorchargeranddisconnectthepowercordplug
anddonotusethecharger.
■ Continuedusemaycausefire,combustion,generationofheat,orrupture.
Donotsubjectthebatteriestoimpact.
■ Doingsomaycausefire,combustion,generationofheat,rupture,orliquid
leakage.
Useandstorethebatteryandbatterychargerinasecurelo-
cationawayfromchildren.
■ Notdoingsomaycauseelectricshockorinjury.
Ifthebatteryleaksliquidorgeneratesanabnormalodor,im-
mediatelymoveittoasafeplacefordisposal.
■Notdoingsomaycausecombustion.
Ifthebatteryliquidgetsonyourskinorclothing,immediate-
lyflushtheareawithtapwaterorothercleanwater.
■Consultadoctor.Theliquidcancauseskindamage.
Afterthespecifiedchargingtimehaselapsed,endcharging
anddisconnectthechargerfromthereceptacle.
Whenrecyclingordisposingofthebattery,isolatethetermi-
nalsbycoveringthemwithtape.
■Shortcircuitoftheterminalsmaycausecombustion,generationofheator
rupture.
WARNING
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