HT-T4

UserManual

FoldableElectricScooter

Thanksforchoosingourproduct.

Havefunwiththiselectricscooter.

Contents

1 . T h e D e v i c e & A c c e s s o r i e s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 2

2 . F u n c t i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 3

3 . A s s e m b l i n g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 4

4 . C h a r g i n g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 5

5 . D r i v i n g I n s t r u c t i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 5

6 . S a f e t y R e c o m m e n d a t i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 7

7 . F o l d i n g & T r a n s p o r t a t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2

8 . D a i l y M a i n t e n a n c e a n d S t o r a g e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3

9 . M o d e l S p e c i f i c a t i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 6

10 . P re sence o f t ox i c and ha rmfu l subs t ances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 8

1 1 . W a r r a n t y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 7

1.TheDevice&Accessories

Vehicle

Accessories

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2.Functions

ModeIndicators

①Maindisplay:usedtodisplayspeed,errorcode(E1,E2,...),lockindication(00flashing).

②Speedunitindication:MphandKm/h

③Bluetooth:TurnsoffwhennotconnectedtotheAPP,andlightsupwhenconnected.No

Bluetoothversiondoesnotlightup.

④Settingsign:flasheswhenenteringthesettingstate. Versionwithoutsettingdoesnot

lightup.

⑤Gears:ECO->Level1,D->Level2, S->Level3

⑥Headlights:turnonwhentheheadlightsareturnedon,andturnoffwhentheheadlights

areturnedoff.

⑦Overtemperaturealarm:notsupportedforthemoment.

⑧Power:Theleftsidemeanslowpower,thelastcellflasheswhenthepowerislow.

⑨

Ⅰ.Longpressthebutton,thebuzzerwillbeepthreetimes,andthemeterwillturnonaftera

shortstartupanimation.

Ⅱ.Longpressthebutton,thebuzzerwillbeepthreetimes,andthemeterwillturnoffafter

alldisplaysareoff.

Ⅲ.Inthepower-onstate,shortpressthebutton,thebuzzerwillbeeptwice,thecarlight

iconwilllightup,andtheheadlightswillturnon.

Ⅳ.Inthepower-onstate,pressthebuttonshortly,thebuzzerwillbeeptwice,thecarlight

iconwillgoout,andtheheadlightswillturnoff.

Ⅴ.Inthepower-onstate,double-clickthebuttonandthebuzzerwillbeeponce,andthe

gearwillincreasebyonelevel,firstgear>>secondgear>>thirdgear>>firstgear.

Ⅵ.Whenanerrorisfoundintheself-checkoftheinstrument,theerrorwillbealarmedand

displayedonthemaindisplay①,andwhenanerrorisreported,thegearcannotbe

switched,ridingorsettingcannotbeperformed.

E1:Throttleerror

E2:Brakingerror

E3:MotorHallerror

E4:Communicationerror。

Ⅶ.WithBluetooth,thecruisecontrolandcoastingstartcanbemodifiedthroughtheAPP.

ThecarcanbelockedthroughtheAPP(onlyunlockedthroughtheAPP).

3.Assemblingthedevice

1).Fixthesteeringrodandvertical; 2).Sethandlebars

opentheparkingbridge

3）Usinghexwrenchinthepacking 4.Testingthepowerswitchafter

boxtotightenthescrews finish assembling

onhandlebar

PowerButton

Presspowerbuttontoturnonthevehicle.Pressandholdabuttonfor2seconds

toturnonthedevice.Whenswitchedon:presspowerbuttontoturnon/offa

flashlight;pressapowerbuttontwicetonormalmodeandpowersavingmode.

4.Chargingscooter

Openthecover Connectthecharger Closethecover

5. SaftyInstruction:

6. SafetyRecommendations

1) Electric scooter - it is only a device for entertainment, not vehicle. But

onceyoudriving topublicarea, theelectricscooterbringscertainrisks for

yoursafety .For thesakeofyoursafetyandotherssafety,youmuststrictly

followtheinstructions,outlinedinthisdrivingmanual.

2) You should understand that is you ride a scooter in a public place; you

must comply with all recommendations for safety. Also do not forget that

there isapossibilityofcollision,duetoviolationofpedestriansorvehicles

traffic rules, there isalsoa riskof injury,due to improperoperationof the

unit.Asinothertypesofvehicles,thehigheraspeedofelectricscooter,the

greater a braking distance. On some smooth road emergency brakingmay

cause skidding of scooter, loss of balance and even fall. Therefore, during

movingofscooteryouneedtobevigilant,toadheretoanappropriatespeed,

keepasafedistancefrompedestriansand/orwithothervehicles.Ridingon

unfamiliarterrain,keepvigilanceandappropriatespeed.

3) While riding scooter, respect rights of pedestrians. Do not scare them,

especiallychildren.Reducespeed,passingbythem.Ifyouaremovinginthe

same direction with pedestrians, try to stick to the left side as much as

possible(forright-handtrafficcountries).Ifyouaremovingintheopposite

direction,sticktotherightandslowdown.

4) Please strictly following your country road rules to driving, and also

strictly abide by rules, set out in the instructions and safety

recommendations.

Violationoftheaboverulesmayresultfinancialexpenses,personalinjury,

Occurrenceoftrafficaccidents, legaldisputes,conflictandotherunpleasant

situations. Our company does not bear any direct or joint and several

liability.

5)Toavoidpersonal injury,donot loanelectricscootertootherswhomdo

not know how to drive. Please spend training before you transfer your

scooter to friends, aswell as teachhe(her)must bewear theproper safety

gear.

6)Pleasedo inspectscootercarefullybeforeeachuse. Ifyoufindshattered

parts,batterylifehasdecreasedobviously,tiresleakairortherearesignsof

excessive wear, uncharacteristic sounds when turning or other abnormal

symptoms,pleasediscontinueuseofthescooterimmediately,don'tdriveit

reluctantly.

7. FoldandTransportation

Fold

Makesurescooterbeoff,holdthefrontpole,loosenalockleverandlowera

steeringrack.Addingasteeringrackinahorizontalpositionandsecureitby

insertingahook througha special ring,which is locatedon the rearwheel

mudguard.Toassemble the scooter, disconnect a steering rack lock froma

hookofamudguard,andthenliftitintoaverticalpositionandlockalever.

Transportation

Youcantransferfoldedscooterwithonehand

8.CareandStorage

CleanandstoreElectricScooter

If you findanystainsonelectric scooterhousing,usea soft,dampcloth to

wipe the vehicle; You can use toothpaste and a toothbrush to clean the

scooter from stains, and thenwipe it cleanwith a damp cloth. If you find

scratched on parts, made of plastic, use sandpaper or other grinding

materialsfortheirpolishing.

Warning:Donotusealcohol,petrol,keroseneorothercorrosivesolutions,

volatile chemical solvents to clean the vehicle. Otherwise, it will cause

seriousdamage to thescooterbodyandcandisrupta structureof internal

elements.Donotwashelectricscooterunderastrongpressureofthewater,

make sure the scooter in the off status. In addition, after charging of the

vehicle, it is necessary to insert a plug back to a charging connector,

otherwiseyoumaygetanelectricshock， ormayhaveseriouswaterdamage

causefromwaterfallingintothishole,mayhaveseriouswaterdamage.

Ifyoudonotusethescooter,storeitinadry,coolplaceanddonotleavethe

unit for a long time on the street. Leaving the device under the sun/in

extremelyhightemperature/over-lowtemperaturecancauserapidagingof

anouterbodyandwheelsofElectricScooterorreducebatterylife.

MaintenanceofElectricScooterbattery

1) Do not use batteries from other brands in order to avoid a dangerous

situation;

2)Donotopenordisassemble thebattery topreventelectric shock.Avoid

contact with metal objects to prevent an occurrence of a short circuit.

Otherwise,thebatterymayhavemalfunctionorcaninjuretheuser;

3)It is recommended to use an AC adapter, that comes in original

configurationofthedevice,topreventanoccurrenceofanaccidentorfireof

thevehicle;

4) Improper disposal of used batteries and accumulators is the cause of

severe environmental pollution. Please, dispose of batteries in accordance

withlocallaws.Pleasedonotdisposeofbatteriestogetherwithfoodwaste.

Protectingtheenvironmenttogether!

5)Aftereachuseofthedevice,chargethebatterytoprolongitsservicelife.

Do not store the scooter battery in roomswith temperatures, that exceed

50℃or-20℃(for example, do not leave the battery of Electric Scooter and

other batteries in cars in summer time on the hot sun),do not leave the

battery near fire. As a result of these actionsmay deteriorate the battery,

overheatingandcanevencauseinflammation.

Ifwithin 30 days the scooter is not used, charge the battery and keep the

device in a cool, dry place. Every 60 days you need to charge the battery,

otherwise there is the likelihood of its failure, which is not subject to

warrantyservices.

Avoidafulldischargeofthedevice,itwilltoextendbatterylife.Whenusing

thedeviceatnormalroomtemperature,thebatterywillbeabletoridemuch

greaterdistanceanditsperformancewillbebetter;butifyouusethescooter

attemperaturesbelow0C,vehicleperformanceandpermeabilitydecrease.

At-20Catraveleddistanceisless,thanthescooterinthenormalconditions

ofhalforevenless.Ifatemperaturerises,atraveleddistancebythevehicle

willalsoincrease.YoucancheckremainingdistanceintheApplication.

Note:A fully chargescooter runsabout120-180daysof standby time.The

battery has a smart chip, that stores information about its

charging-discharging. If youarenot charging thebattery for a long time, it

can cause serious damage, for which it is impossible to charge the device

again.Thiskindofdamageisnotincludedinfreewarrantyservice.(Caution:

Donotdisassemblethedevicebyunauthorizedpeople,as there isariskof

electricshockorseriousinjuryasresultofashortcircuit.

Adjustingabrakedisc

If a brake is very tight: usingM5 hexwrench and scroll counterclockwise

screwsofbrakedisctensionerpulley,slightlyshortenalengthofatailbrake

cable, then tighten a tensioner pulley. If you think that brake is very free,

loosenatensionpulley,pullabrakecabletoslightlyincreasealengthofits

tail.Tightenatensionpulley.

Adjustingahandlebars

Staggeringofsteeringrack:usingaM5hexwrench,tightentwoscrewsnear

thefoldingmechanism.

Usingaconnectingpipetopumpwheels

If a rearwheel of Electric Scooter deflated, connect a connecting pipe to a

wheelnippletopumpit.First,removetheacapofpin,thentightenafitting,

andthenyoustarttopumpawheel.

9.Parameters

10.Warranty

I.Warrantyserviceiscarriedoutinaccordancewiththelawon《consumer

rights》 and the《Lawon thequalityofproducts.》Thewarranty service

includes

Recommendation: use the packaging for safe transport of the device. We

recommend keeping the original packagingwithin 15 days after receipt of

goods.

II.Warrantyterms

Caution:

Hexwrench, connectingpipe andother consumable componentpartshave

nowarranty.

III.Non-warrantyregulations

1. Authorized maintenance, misuse, collision, negligence, abuse, intake,

accident. Improperuseofnon-productaccessories,or tearup themodified

label,anti-counterfeitmark.

2.Thewarrantyperiodhasexpired;

3.Damage,causedbyforcemajeure;

4.Afailureofthedeviceoritscomponentsfromthe⑨,whicharosein

connectionwiththehumanfactor,andwhichinterferewithnormaloperation.

6.Failures,thathaveariseninconnectionwiththehumanfactors(including,

but not limited to, excessive wetting device, puncture, drop, scratch and

damage an outer casing, which have arisen as a result of normal use of

goods)

7. If this product is used for commercial purposes, allwarranty conditions

arenotmaintained.