Metos SP-502A-B Owner's manual

Brand: Metos

Model: SP-502A-B

Category: Mixers

Type: Owner's manual

Metos SP-502A-B is a powerful and versatile desktop mixer designed for commercial kitchens. With a 750W motor and variable speed control, it can handle a wide range of mixing tasks, from light whipping to heavy dough kneading. The 5-liter stainless steel bowl is large enough to accommodate large batches of ingredients, and the included beater, whisk, spiral hook, pastry knife, and bowl guard ensure that you have the right tool for every job. The mixer is also easy to clean, with a removable bowl and dishwasher-safe attachments.

Here are some of the possible use cases for the Metos SP-502A-B:

Installation and Operation Manual

10.10.2013

Mixer

METOS SP-502A-B

4025000



Serial#:________________



SPARFOODMACHINERYMFG,CO.,LTD.

Instruction Manual for SP-502A Desktop Mixer



SPARFOODMACHINERYMFG.CO.,LTD.

NO.145,11

IndustryRd.TaLiCity,TaichungHsien,Taiwan,412R.O.C.

Tel：(886)4‐2491‐7585 Fax：(886)4‐2491‐7565

http://www.sparmixers.com

e‐mail：[email protected].tw



CONTENTS

OverallViewoftheMixer ……………………………………….…………….…P. 2

InstallationInstructions ……………………………………..…………………P. 3 

OperatingInstructions ……………………………………….….……………P. 4

CleaningInstructions …………………………………….……………….…P. 8

Maintenance………………………………...……….………….…P. 8

Troubleshooting  …………………………………………..…..…….…P. 9 

LimitedWarranty  ……………………………………..………..…….…P. 1 0 

CapacityChartTable ………………………………………………....….…P. 1 0 

RevisedD ate:JAN. ,2010



1

CAUTION

Readbeforeyouoperatethemachine



Itisimportanttoreadthismanualandfollowingtheinstructionsbeforeoperatethemachines.This

mixerisdesignedasasafeandefficientfoodprocessingproductaslongasthemachineisusedin

accordancewiththeinstructionsinthismanualandisproperlymaintained.



Userhastak enfollowingprecautionsinordertooperatethemixersafely.



 Alloperatorsshouldbeatleast18yearsoldandareadequatelytrainedandsupervised.Also,

havefullyreadandunderstoodthismanual.

 Ownershouldnotletcustomer,visitororotherunauthorizedpeoplecomeincontactwiththis

machine.

 Donotwearlooseclothesorringwhileoperating,andkeephands,hairandclothingawaythe

movingparts.

 NEVERuseanextensioncordtoconnectelectricalpower.

 Makesurethesafetyguardisinstalledandbowlisliftedtorightpositionbeforeoperating.

 NEVERreachintothebowlwhenthemixerisrunning.

 NEVERplaceyourhandoranykitchenutensilinthebowlwhilstthemixerisinoperation.

 Whenmixingproductalwaysfollowtherecommendsagitatorandspeedsettingaccordingtothe

capacitychart.

 STOPthemixerbeforeremovingorinstallingattachmentsintothehub.

 NEVERputyourhandandfingerintothefeedchutewhenusinganymixerattachment.

Alwaysusethepusherplatewithattachment.

 AlwaysUNPLUGbeforecleaningordoinganymaintenances.

 DONOThosedownorpressurewashanypartofthemixer.

 NEVERbypass,alterormodifythismachine.Doingsomaycreatehazardandwillvoidwarranty.



If you have any questions, please contact any local representative or SPAR directly.

2

Overall View of the Mixer

(A)On/Off/SpeedSelectorButton

(B)BowlLiftHandle

(C)BowlCradle

(D)HubAttachment

(E)PlanetaryShaft

(F)BowlGuard

(G)StainlessSteelBowl

SPECIFICATION

Model SP-502A Hub Attachment 60-308 (rpm)

Bowl Size 5 Liters Noise Value 77.1 dB(A)

Motor 750 W

Dimensions (cm)

(LxWxH)

38 x 31 x 45.5

47 x 37 x 52 carton

Electrics*

200/240V 50/60Hz 1PH

Weight

Gross 16 kg

Net 15 kg

Electric

Current* 220V/2A

Standard

Equipment

Stainless Steel Bowl, Beater,

Whisk, Spiral Hook, Pastry

Knife and Bowl Guard.

Speeds

(1) 0 stop, 1-3 low speed

(2) 4-7medium speed

(3) 7-10 high speed

Bowl Size (cm) W. 20.2 x H. 19.3 x TH. 0.1

Planetary Shaft

① 40 ② 70 ③ 90 ④106

⑤140 ⑥170 ⑦190 ⑧210

⑨230 ⑩260(rpm)

Optional

Equipment

Dough Sheeter, Meat Mincer,

Vegetable Slicer…



3

INSTALLATION

‐ Themachineissuppliedfactorylubricatedandreadytorun.Itshouldbepositionedonanysolid,

levelandnon‐skidworksurfacethatisnonflammable.Installinworkareawithadequatelight

andspace.

‐ Youmayplacethemixeronbenchwhichiscapableofsupportingaloadof25kg.Foroperation

stability,pleasepunchfourholesonthetableandfixSP‐502Aontothetablebyfourscrews.

PleaseseeFigure1.

‐ DONOTattempttoliftthemixeralone.This

machineis15kg.Thetransportationshould

requiretwopeople,pleaseseeFigure2

‐ Cleanthemixerbeforeuse.Itisnormalforthe

factorytoapplyagenerousamountofgrease

inandonthemachinebeforeinitialuse.

‐ Duringthetransportationorfitting,pleasedo

notleanover35degreetoavoidthegearoil

leakingfromthegearoil

container.



ELECTRICAL CONNECTION

CAUTION:NEVERUSEEXTENSIONCORD.Lowampsupplycoulddamagethemixerorcauseafire.



Beforeconnectingthismachinetotheelectricalsupply,checkthatthedetailsontheratingplate(located

ontherearofthemachine)correspondtothedetailsofyourelectricalconnection.



Themixerissuppliedwithatrailingleadfittedwithamoldedplug.Ifthestyleofplugisunsuitableforthe

socketyouplantouse,theplugmustbecutoffandreplacedwithanappropriateplug.

Machinesarefittedwithacolorcodedthreecorecableasfollows:

(1) Brown:Live

(2) Blue:Neutral

(3) Green/Yellow:Earth



Asthecolorofthewiresmaynotcorrespondtothecoloredmarkingsidentifyingtheterminalsinyour

plug,youshouldproceedasfollows:

‐ Thewirewhichiscoloredbluemustbeconnectedtotheterminalwhichismarkedwiththe

letterNorcoloredblack.

‐ Thewirewhichiscoloredbrownmustbeconnectedtotheterminalwhichismarkedwiththe

letterLorcoloredred.

‐ Thewirewhichiscoloredgreen/yellowmustbeconnectedtothe terminalwhichismarkedwith

theletterEorcoloredgreen.

Themixershouldbepluggedintoaswitchedsocketwhichisolatesallpolesandhasaminimumcontact

clearanceof3mmandlocatedclosetothemixerforuseinanemergencyandtofacilitateservicing.

Themachinemustbeincorporatedintoapotentialequalizationsystem.

Theleakagecurrentforthisapplianceisnogreaterthan1mA/KW.

Iftheelectricalsupplycabletothemachinebecomesdamaged,itmustbereplacedbyaspecificationor

higherandsuitablefortheMixer’smotorload.



Thegroundwireisfixedtothemachineandthisconnectionmustbekeptintact.

CAUTION:ThemixerMUSTbegrounded.

InstallationInstructions

Figure1



Figure2



4

‐ Theminimumrequirementforallelectricalequipmentiscorrectoperationbetweenairtemper ature

of+5℃ and+40℃.

‐ Electricalequipmentiscapableofoper a tingcorrectlywhentherelativehumiditydoe snotexceeding95%at

ama ximumtemperatureof+40℃.

‐ Electricalequipmentiscapableofoperatingcorrectlyataltitudeupto1000m.

‐ Electricalequipmentisdesignedtowithstandtoprotectedagainsttheeffectsoftransportation,and

storagetemperaturewithinarangeof‐25℃ to+55℃ andforshortperiodsnotexceeding24hatup

to+70℃.



OperatingInstructions

BEFORE USING THE MIXER

Beforeusingthemixer,ensurethatallusersarefamiliarwiththecorrectoperationofthemachine.In

particular,careshouldbetakentoensurethatthebowlandmixingtoolsarecorrectlyfittedandthatthe

bowlguardisinpositionpriortostartingthemachine.

SAFETY AT WORK

‐ NEVERplaceyourhandoranykitchenutensilinthebowlwhilstthemixerisinoperation.

‐ Keephands,hairandclothingawayfrommovingparts.

‐ Isolatethemachinefromtheelectricalsupplybyremovingtheplugfromthesocketbefore

cleaning,servicingoradjustinganypartsorattachments.

‐ Donotusethemachinewithanycoverorguardremoved.

‐ Certainoperatornoticeadvisingaboutthesafeuseofthismixerisattachedtothemachine.

OFFICE, SHOPS AND RAILWAY PREMISES ACT, 1963

TheaboveActrequiresthatthismachineandattachmentsshallbeoperatedonlybyaproperly

instructedpersonorbyanemployeewhoisunderthesupervisionofaproperlyinstructedperson.The

instructionshallincludeindicationofthepossibledangersarisingandtheprecautionstobeobserved.The

Actalsorequiresthatnopersonundertheageof18shallcleanamachineifthisexposeshimtoriskof

injuryfromamovingpartofthatmachineoranyadjacentmachine.

CORRECT USE OF THE MIXER

‐ Itisth e responsibilityoftheoperatorstousethemixercorrectlywithintherecommende d

limita tions.Alw aysfollowtheinstructionsonthesideofthemachinewhenchanginggear.Ifthe

motorlabors,plea sestopthemachineand re duce thesiz eofth e miximmedia t ely.Damage

resultingfromimproperuseiswillvoidthewarranty.

‐ Foroper at orsafety,themachineisfittedwithabo wlguardwhichiselectricallyin t erlockerto

ensurethatthemixercannotopera t eunlesstheguardis correctlypositionedandthebowlis

raised.Ex cessiveforceuse dtoopenandclosethebowlguar dmaydamag etheelectrically

int erlocker,andwillvoidthewarranty.

‐ Foradditionalsaf ety,themixerhasanovoltreleasefeaturewhichme ansthatintheeventofa

powerfailure,themachinewillonlyrestartafterthecontrolhasbeenrestedtoOFF.This

arrangementensur esthat whenthesupply

isrestored,themach i n ecanno trestartonitsown.

‐ Car e fulhandlingofbaggedpr oductsbyminimizingtheheightabovethebowlba sefromwhich

theyar epoured.

‐ Car e fulslittingofbagsinthelowe rpartofthebowltoallowdustfr eedischargeofflourasflouras

possible.

‐ Usetemporarybowl coverstominimizeopeningsthroughwhichflourmanyescape.

InstallationInstructions



5

TOOL SELECTION

Thebeater,whiskandspiraldoughhookaretools

fortheworkimpliedbytheirnames.Donotusethe

beaterfordoughmakingorthewhiskforanythingother

thanwhisking,aeratingormixinglightmixtures.



TheTable1showsthetypicalusesforeachofthetools.



NOTE:Alwayswashagitatorwithmildsoapandapply

lightquantityofmineraloiltoplanetaryshaftafter

cleaning.

FITTING THE BOWL

Withthebowlcradlelowered,placethechosenmixingtoolinthe

bowlandpositionthebowlonthecradle.Therearethreelocationpoints

whenfittingthebowl.PleaserefertoFigure3:

(1)Thelockingpinattherearofthebowlshouldlocateintheholeofthe

cradle.

(2)Thetwoholesinthebowlhandlesmustengageonthepinslocatedon

thecradle.

(3)Pleaseensurethatthebowlisseatedcorrectlyonthecradlebefore

securingthebowllockinglatchespriortouse.

FITTING THE MIXING TOOL

Slidethebayonetfittingoftheagitatorontothedriveshaftandtwistclockwise

tosecureitinposition.Toremovetheagitator,slidethetooluptheshaftslightlyand

twistcounterclockwise.PleaserefertoFigure4.

NOTE:InstallthebowlBEFOREinsertingagitators.



BOWL LIFT & BOWL GUARD

CAUTION:MakesurethespeedcontroldialisintheOFFposition.

Thebowlcradleandbowlguardareelectricallyin terlockedsothatthe

machinewillonlyoperatewiththebowlcradleattheraisedposition.

Please

seefigure5.

Inadditiontothis,thebowlguardmustbeinstalledintoplace.



NOTE:Onlyoncethebowlisraisedwiththebowlguardinstalled,the

machinecanoperate.Thusensuringtotalusersafetyatalltimes.Oncethe

guardhasbeenremovedorthebowllowered,themachinewillstop

immediately.TheMixercanonlyberestartedbyturningspeedcontroldial

toOFFpositionandturnONagain.

OperatingInstructions

 Beater:Firmmixessuchaslight

pastry,cakesbiscuits,icings

fillingsandmashedvegetables.



SpiralDoughHook:Heavymixes

suchasdough,piepastry..

 Whisk:Lightmixessuchas

whippedcream,mayonnaise,

eggwhites,pancakesand

soufflés.



Pastryknife

Figure3

Figure4



Figure5

Table1



6

CONTROLS

A:SpeedSelectorKnob

B:Position0:OFF

C:Position1‐2:Lowspeeds(SpiralHook)

D:Position4‐7:Mediumspeeds(Beater)

E:Position7‐10:Highspeeds(Whip)



CAPACITY

PleaserefertoPage10.Thetableshowstherecommendedcapacitiesoffinishedweightsofregular

mixes.Althoughthemachinemaybecapableofmixinglargerquantities,itwillleadtoexcessiveand

prematurewearandpossiblefailure.Overloadingalsoresultsinlengthyprocessesandunsatisfactory

results.

NOTE:Reducebatchsizeby10%,ifchilledflour,waterbelow20℃,ice,orhighglutenflourisbeingused.

NOTE:Overloadingornotfollowingthechartwilldamagethemixerandvoidthewarranty.

SPEED SELECTION

Selecttheappropriatespeedsettingbyrotatingthespeedselectorknobclockwisestartingfrom0.To

increasemixerspeed,continueturningtheselectorbuttonclockwisetodesiredspeed.



Recommendedspeedwhilemixing:

Speed Agitator ProductType/Ingredients

1(stir) All Starttoincorporateingredients



2(low) Spiral Heavy:mixingpizza,bread,pasta,

stuffinganddough,waffle/ cakebatter,

mashingpotatoes,etc.



3‐7 Beater Medium:2

stageofmixingfordonut

(medium)  dough.Etc



8‐10 Whip Light:  whippingcream,eggwhites,

(high)  meringuemousse,pancak emix,

spongecakes,etc



IMPORTANT:Whenmixingproductsalwaysfollowtherecommendedagitatorandspeedsetting.



OperatingInstructions



1 2 3 4 5 6 7 8 9 10















7

Figure 6

THERMAL OVERLOAD PROTECTION (Automatically Reset)

Thethermaloverloadprotection(circuitbreaker)willshutoffandstopthemachineautomatically.If

thisoccurs,pleaseturntheON/OFFspeedselectorbuttonto0‐OFFpositionandreducethesizeofbatch.

Afterwaiting1‐2minutesmachineshutoff,turntheON/OFFspeedselectororbuttontoONposition.The

circuitbreaker maybedifferentbaseonmixer’svoltage.*Figure6showsthepositionofcircuitbreaker.



NOTE: *Circuit breaker must be manually reseted.

Forheavierloads,themixershouldnotrunlongerthan15minuteswithoutpausingforacooldown

periodofatlast15minutesormorebeforeresumingmixer.Forlighterloadsthemixershouldnotrun

longerthan30minuteswithoutpausingforacooldownperiodofatlast30minutesormorebefore

resumingmixer.

ATTACHMENTS

NOTE:Attachmentsareoptional.

Therangesofattachmentsthatcanbeoperatedfromthe

AttachmentHubarelistedbelow.Whenusinganattachment,lubricate

theDriveStud(D)usingafoodqualitygreaseoroil.Tofixtothemixer

refertoFigure8.ReleasetheThumbscrew(G)andslidetheshaftofthe

attachmentintothehubensuringthattheDriveStud(D)engagesinthe

socketwithinthehub.RotatetheattachmenttolineuptheLocationPeg

(E)withitsmatingholeinthehubandpushfirmlyhome.Tighten

thumbscrewtosecure.

CAUTION:Onlyfitattachmentswhenthemixerisstationaryandneverwhenitis

operating.Donotuseattachmentswhenmixing.

NOTE:Makesurethebowlisupandthebowlguardisinstalled,otherwisethemixerwillnotfunction.



NOTE:Ifyoustilldon’tunderstandorhaveanydoubtofoperation,pleasedon’tusethemachineand

contactthelocalrepresentative.



OperatingInstructions

Figure8



8

CleaningInstructions

CARE OF YOUR MIXER

CAUTION:ALWAYSDISCONNECTORUNPLUGTHEELECTRICALPOWERFROMTHEMIXERBEFORE

CLEANING.

Themixerisdesignedforsimplemaintenancecarriedoutbyoperators.Itmaybenecessaryfrom

timetotimetoapplyalittleVaselineandoiltotherodsonwhichthebowlcradleslides.Ifso,usealittle

foodqualitylubricant,ensuringthatthereisnoex cessoilthatcouldcontaminatethefoodmix.

Cleanthemixe rthoroughlyafteruse.Afterisolatingthemachinefromtheelectricitysupply,the

bodyshouldbewipeddownwithadampcloth.Donotspraythemachinewithorimmerseitinwater.

Donotforgettocleantherearofthemachineanddonotallowtherearventstobecomeblockedasthis

mayresultinoverheating.

Payparticularattentiontothebowlpinsandanysurroundingareasofthecradletopreventthe

accumulationofmix,asthiscouldpreventcorrectlocationofthebowl.Forthesamereasonensurethat

thebeatershaftandeachofthesocketsonthetoolsarecleanedthoroughly.Thebowlandtoolsshould

bewashedinhotsoapywater,rinsedanddriedbeforebeingputintostorage.Donotwashtheagitators

inadishwasher,asthepolishedfinishwillbeadverselyaffectedbythedishwashingchemicals.



Maintenance



‐ Itisrecommendedthatanyservicingormaintenanceworkmustbecarriedoutbyatrained

technicianorelectrician.

‐ CAUTION:ALWAYSDISCONNECTORUNPLUGTHEELECTRICALPOWERFROMTHEMIXERBEFORE

DOINGMAINTENANCE.

Regularmaintenanceisnecessaryonallmachinesiftheyaretoremainingoodworkingcondition.It

isstronglyrecommendedthatallmaintenancemustbecarriedoutbytrainedtechniciansfroman

appointeddistributor.

ONAREGUL ARBASIS

CleanthemachinethoroughlyafteruseandlubricatetherodswithVaselineorlubricationoilwhich

thebowlcradleslides.Aftercleaningthebeatershaft,pleasewipeandlightlylubricatethebeatershaft

withVaselinetopreventrusting.(SEECAREONYOURMIXER)

ONANANNUALBASIS*

Checkthatallboltsaretightandbowlguardsecure.

※ Carryoutonamorefrequentbasisifmachineisarduouslyused.

※ Afterreplacingthepartsbytechnicians,pleasescrewbacktightlywithanti‐leakingcoattoavoidthe

gearoilleakingafterreplacement.

※ Donotinsertanyobjectintotheairventofmotororintothebowl.

※ Pleaseunplugwhilenotusingthemixer.



GEARBOXANDPLANETARYUNITLUBRICANT

Pleaseusetherightlubricanttore‐lubricatethegearboxandplanetarygear.



Model LubricantforGearBox LubricantforPlanetaryUnit

SP‐502A Brugarolas”G.BESLUXALCOH‐2/ M F RED” TACBECON“GL‐210”



9

Troubleshooting



FAULTFINDING

FAULT CHECK POSSIBLEREASONANDACTIONREQUIRED

Nopowertomix er 1. Checkplugsocket

2. Checkwiringinplug

3. Checkfuseinplug

4. Checkorchangecable

5. Checkmicroswitch

6. Checkcircuitbreak er

overloadorshort

1. Mix ernotpluggedintoalivesock etornotswitchedon

2. Plugincorrectlywired–

rewirecorrectly

3. Possiblefaultyfuse–replacefuse

4. Cabledamagedorsplit–replacecable

5. Limitswitchdamagedorfaulty–replaceswitch

6. Circuitbreakershutofforconstantlyshort–reset

orreplacethecircuitbreaker(automaticallyreset).

Mixerfallstooper a t e 1. Checkbowlguard/lift

2. Checktransmissionbelt

3. Checkgearchangelever

1. Machinewillnotoperatewithguardsopen

2. Beltdamagedorbroken‐replacebelt

3. Machinewillnotoperateifoutofgear‐putingear

Mixerbecomesnoisy 1. Checkbowlandtools

2. Checkworksurface

3. Checkbearingforwear

4. Checkgearbox

5. Checkplanetaryunit

1. Ensurethatbowlandtoolarecorrectlyseated.

2. Unevensurfacescreateexcessiveresonance.

3. Wornbearings–replacebearings

4. Damagedorfaultygearbox–

replacegearbox

5. Reapplyhigh‐pressuregreasethoughtgrease

fitting.(PleaserefertoMIANTENANCE)

Mixerlosespower 1. Checkcapacity

2. Checktransmissiongear

3. Checkshaftbias

1. Overloadingofbowl–reduceload

2. Geardamagedorworn–replacebelt

3. Damagedorfaultygearbox–replaceshaftbias

Motoroverheating 1. Checkcapacity/speed

2. Checksupplyvoltage

1. RefertoTable2and3fordetails

2. Voltageshouldcorrespondtoratingplate

Oilonplanetaryshaft Checkoilseal Wornoilseal–changeoilseal

Mixingtoolsstuckon

planetaryshaft

Checkplanetaryshaft

bent,uncleanorrusted.



1. Planetaryshafttwistedorbent

–

please

changeplanetaryshaft.

2. Planetaryshaftrusted–pleaseuse

descalerforderusting.

3. Turnplanetaryshaftanti‐clockwiseto

meetsquaregroove,gentlyknockdown

mixingtools.

Itisrecommendedthatanyservicingormaintenanceworkmustbecarriedoutbyatrainedtechnicianor

electrician.

Isolatethemixerfromtheelectricitysupplybyremovingtheplugfromthesocketbeforecleaningor

servicing.

Isolatethemixerfromtheelectricitysupplybyremovingtheplug

fromthesocketafterlongperiodofnouse.



10

CapacityChartTable



Product

Agitator

Max

Speed

Maximum

Capacity

All

Purpose

Flour

Butter Liquids Sugar Eggs

EggWhites Whip 10 0.35ltr100%

WhippedCream Whip 10 2ltr   100%  

Batter Beater 8 2ltr 38% 5% 49%8%

MashedPotatoes Beater 8 1.8KG     

FondantIcing Beater 8 1KG5% 7% 88%

CookieDough Beater 8 800g 50% 23%  17% 10%

CakeBatter Beater 8 1.5KG 26% 34%18% 22%

PieDough Beater 8 1.5KG 29% 61% 10%  

Dough60%AR Hook 2 1.25KG 62.50%37.50% 

Dough50%AR Hook 2 1KG 66.66%  33.33%  

Dough40%AR Hook 2 750g 71.42%28.50% 

Pasta,Eggnoodles Hook 2 450g 52% 1% 27%  20%



NOTE: Themixercapacitydependsonthemoisturecontentofthedough.Whenmixingdough(pizza,

bread,orbagels)checkyourAR%!%AR(%AbsorptionRation)=Waterweightdividedbyflourweight.The

capacitieslistedabovearebasedonflouratroomtemperatureand70°Fwatertemperature.(1gallon

waterweights8.33lbs.)



LimitedWarranty

GUARANTEE

SPARprovidesoneyearguarantee,eitherthedateofdispatchfromourfactory,orthedateof

purchasefromoneofourapproveddistributors.Wewillreplaceanydefectedpartsresultedfromfaulty

design,materialorworkmanship,providedthatnoalteration,additionorrepairhasbeencarriedout

exceptbyanauthorizedServiceAgentandprovidedthatsuchdefectivepart(s)bereturnedtothe

Company’snearestauthorizedrepresentative,postagepaid.

Metos SP-502A-B Owner's manual

Brand: Metos

Model: SP-502A-B

Category: Mixers

Type: Owner's manual

Here are some of the possible use cases for the Metos SP-502A-B:

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Metos SP-502A-B Owner's manual

Metos SP-502A-B Owner's manual

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