Grabo OTTOVAC User manual

OTTOVACBYGRABO®PORTABLEELECTRICVACUUMLIFTINGDEVICEOPERATOR'SMANUALENPORTABLEELECTRICVACUUMLIFTINGDEVICEFRDISPOSITIFDELEVAGEÀVIDEÉLECTRIQUEPORTABLEESELEVADORDEVACÍOELÉCTRICOPORTÁTILMarch 2022 | version 1
By Nemo Power Tools - www.GRABO.com

GRABO®Headquarters&locationsGRABO®toolsareinvented,developed,manufactured,andservicedbyNemoPowerToolsanddistributedbyvariouspartners.OurwhollyownedsubsidiarycompaniesarelocatedinLasVegas,HongKong,Huizhou,Shenzhen,andIsrael.USA-service&headquarters:NemoPowerToolsLLCEasternCommerceCenter6000SEasternAve,Suite9ELasVegas,Nevada,89119USAEmail:[e-mail]:www.GRABO.comPhone:([phone]HongKong-Globaldistribution:NemoPowerToolsLimited21stFloor,CMABuilding64ConnaughtRoadCentralHongKongEmail:[e-mail]:www.NemoPowerTools.comPhone:([phone]Huizhou-TheGRABO®factoryNemoPowerTools(HuiZhou)LtdFourthIndustrialArea,LuokengVillage,XiaotieDistrict,XiaojinkouTown,HuichengDistrict,HuizhouCity,GuangdongProvince,ChinaEmail:[e-mail]:www.NemoGRABO®.cnPhone:([phone]Shenzhen-Logistics&EngineeringNemo(Shenzhen)LtdRoom201,No.12intheFirstArea,theFifthIndustrialArea,ShangfenCommunity,MinzhiStreet,LonghuaDistrict,ShenzhenCity,GuangdongProvince,ChinaEmail:[e-mail]:www.NemoGRABO®.cnPhone:([phone]Israel-R&D&InnovationcenterNPT(Israel)LTDAlmog118,SharEfraim,Israel4283500Email:[e-mail]:www.GRABO.comPhone:([phone]

3
OTTOVAC | Operator’s manual
1234

456

5
OTTOVAC | Operator’s manual
7

6ENOPERATOR'SMANUALORIGINALINSTRUCTIONS7FRMANUELD'UTILISATEURTRADUCTIONDUMANUELD'UTILISATEURD'ORIGINE21ESMANUALDEINSTRUCCIONESTRADUCCIÓNDELORIGINALMANUALDEINSTRUCCIONES38

7
OTTOVAC | Operator’s manual
OTTOVACBYGRABO®INTRODUCTIONTheOTTOVACisaportableelectricvacuumliftingdeviceintendedtoliftandmoveglassandanyothermaterialthathasasmooth,flatandnon-poroussurface.TheOTTOVAChasabuilt-inpressuresensorwithanautomaticstart/stopfunction.Whenthevacuuminthebaseofthesuctioncupreaches-55kPa,thepumpwillautomaticallystopafterathree-seconddelay.Whenthevacuumleveldropsbelow-55kPa,thepumpwillautomaticallyrestart,reachingtherequiredpressureduringoperation.TheOTTOVACisnotintended:ltobeusedforclimbingorsecuringthehumanbodyinanyway.Thisproductisnotdesignedorintendedforclimbingortosupportaperson’sweight.Usingthisproductforclimbingoranyotherunintendedpurposemayresultininjuryordeath.ltolift,move,orplaceobjectsconsistingofveryporous,soft/flexible,andcrumblingmaterials,suchassimplecardboardboxes,styrofoam,drycastpavers,compressedsand,orbadqualityconcrete.!Readthisinstructionmanualcarefullybeforeuseandsaveitforfuturereference➋
TECHNICALSPECIFICATIONSElectricvacuumliftingdeviceOTTOVACModelOTTOVAC-V1(OV-V1)BatteriesAlkalineAA1.5V(x4)Workingvoltage6VRatedpower6WRunningcycles1,500ON-OFFcyclesof10secondsPumpservicelife>10,000ON-OFFcycles,800+hourscontinuousRatedairflow4l/minMaximumvacuumrate-0.7bar(-70kPa)Maximumliftingcapacity200kg(440lbs)LxWxH200x200x90mmNetweight(withbattery)1.2kg(2.6lbs)Workingtemperature0–60°C(32–140°F)

8WARNING:Readallthesafetywarningsandinstructionsandstorethemsafelyforfuturereference.Failuretoadheretothesewarningsmayresultinseriousinjuryanddamagetoequipment.OTTOVACliftingcapacityNOTICE:TheOTTOVAChasbeentestedupto200kg(440lbs)atmaximumliftingforceunderidealtestconditions.However,thistestweightfigureisthebreakingpointunderoptimallaboratorytestconditionsandmustneverbereachedinanyreal-worldapplication!LocalregulationsmayrequiredifferentsafetymarginstobeusedandtheofficialdeviceWorkingLoadLimit(WLL)hasbeensetto100kg(220lbs)basedona2:1ratioand66kg(145lbs)ona3:1ratioforanon-poroussurface.TheWorkingLoadLimitof100kg(220lbs)is50%ofthemaximumliftingforcetestedand66kg(145lbs)is33%ofthemaximumliftingforcetestedunderidealconditions(200kg/440lbs)andthisWorkingLoadLimitmustbeadheredtowhenworkingincountrieswherethe2:1and3:1safetymarginapplies.Usethechartbelowtoestimatesafeliftingvalues:WLL:2:1ratioof100kg(220lbs),3:1ratioof66kg(145lbs)onnon-poroussurfacesIMPORTANT:Theliftingforceishighlydependentontheliftedsurfaceandfactorssuchastemperature,altitude(ambientpressure),andotherfactors.AlwayscheckthepressuredisplayedontheOTTOVACvacuumgaugeanddonotrelysolelyontheestimatedmaximumliftingforceschartwhenliftingdifferentmaterials,sincedifferentfactorsrelatingtoyourspecificapplicationmayreducetheliftingcapabilitiesofthedevice.ENFRES

9
OTTOVAC | Operator’s manual
EstimatedmaximumliftingforcesastestedondifferentmaterialsPerpendicularholdingforceParallelholdingforceGlass200kg/440lbs200kg/440lbsCeramictile200kg/440lbs200kg/440lbsNOTICE:Whenthevacuumleveldropsbelow-0.55Bar(-55kPa),theOTTOVACwillautomaticallyrestartthepump(whenthepumpisswitchedon),therebyachievingthepressurerequiredforuse.SCOPEOFDELIVERYNOTICE:Theexactscopeofdeliverymaychange,butitwillalwayscontaintheitemslistedbelow.Ifyourdeliverycontainsanyadditionalitems,thesewillbelistedseparately.BASICOTTOVACSCOPEOFDELIVERY:lOTTOVACdevicelCarryingcaselOperator’smanualTOOLELEMENTS❶
A.PressurereleasebuttonE.ReleasetabB.PowerON/OFFbuttonF.BatterycompartmentC.BatterycompartmentreleasebuttonG.IndicatorlightD.Vacuumgauge

10 SAFETYGENERALPOWERTOOLSAFETYWARNINGSWARNING:Readallsafetywarnings,instructions,illustrationsandspecificationsprovidedwiththispowertool.Failuretofollowallinstructionslistedbelowmayresultinelectricshock,fireand/orseriouspersonalinjury.Saveallwarningsandinstructionsforfuturereference.Theterm"powertool"inthewarningsreferstoyourmains-operated(corded)powertoolorbattery-operated(cordless)powertool.1)WORKAREASAFETYa.Keepyourworkareacleanandwelllit.Clutteredbenchesanddarkareasinviteaccidents.b.Donotoperatepowertoolsinanexplosiveatmosphere,suchasinthepresenceofflammableliquids,gases,ordust.Powertoolscreatesparkswhichmayignitedustorfumes.c.Keepchildrenandbystandersawaywhileoperatingapowertool.Distractionscancauseyoutolosecontrol.2)ELECTRICALSAFETYa.Powertoolplugsmustmatchtheoutlet.Nevermodifythepluginanyway.Donotuseanyadapterplugswithearthed(grounded)powertools.Unmodifiedplugsandmatchingoutletswillreduceriskofelectricshock.b.Avoidbodycontactwithearthedorgroundedsurfacessuchaspipes,radiators,rangesandrefrigerators.Thereisanincreasedriskofelectricshockifyourbodyisgrounded.c.Donotexposepowertoolstorainorwetconditions.Waterenteringapowertoolwillincreasetheriskofelectricshock.d.Donotabusethecord.Neverusethecordforcarrying,pullingorunpluggingthepowertool.Keepcordawayfromheat,oil,sharpedgesormovingparts.Damagedorentangledcordsincreasetheriskofelectricshock.e.Whenoperatingapowertooloutdoors,useanextensioncordsuitableforoutdooruse.Useofacordsuitableforoutdoorusereducestheriskofelectricshock.f.Ifoperatingapowertoolinadamplocationisunavoidable,usearesidualcurrentdevice(RCD)protectedsupply.UseofaRCDreducestheriskofelectricshock.ENFRES

11
OTTOVAC | Operator’s manual
3)PERSONALSAFETYa.Stayalert,watchwhatyouaredoingandusecommonsensewhenoperatingapowertool.Donotuseapowertoolwhileyouaretiredorundertheinfluenceofdrugs,alcoholormedication.Amomentofinattentionwhileoperatingpowertoolsmayresultinseriouspersonalinjury.b.Usepersonalprotectiveequipment.Alwaysweareyeprotection.Protectiveequipmentsuchasadustmask,nonskidsafetyshoes,ahardhat,orhearingprotectionusedforappropriateconditionswillreducepersonalinjuries.c.Preventunintentionalstarting.Ensuretheswitchisintheoff-positionbeforeconnectingtoapowersourceand/orbatteryandpickinguporcarryingthetool.Carryingpowertoolswithyourfingerontheswitchorenergizingpowertoolsthathavetheswitchoninvitesaccidents.d.Removeanyadjustingkeyorwrenchbeforeturningthepowertoolon.Awrenchorakeyleftattachedtoarotatingpartofthepowertoolmayresultinpersonalinjury.e.Donotoverreach.Keepproperfootingandbalanceatalltimes.Thisenablesbettercontrolofthepowertoolinunexpectedsituations.f.Dressproperly.Donotwearlooseclothingorjewellery.Keepyourhairandclothingawayfrommovingparts.Looseclothes,jewelleryorlonghaircanbecaughtinmovingparts.g.Ifdevicesareprovidedfortheconnectionofdustextractionandcollectionfacilities,ensuretheseareconnectedandproperlyused.Removalofdustcanreducedust-relatedhazards.h.Donotletfamiliaritygainedfromfrequentuseoftoolsallowyoutobecomecomplacentandignoretoolsafetyprinciples.Acarelessactioncancausesevereinjurywithinafractionofasecond.4)POWERTOOLUSEANDCAREa.Donotforcethepowertool.Usethecorrectpowertoolforyourapplication.Thecorrectpowertoolwilldothejobbetterandsaferattherateforwhichitwasdesigned.b.Donotusethepowertooliftheswitchdoesnotturnonandoffeasily.Anypowertoolthatcannotbecontrolledwiththeswitchisdangerousandmustberepaired.c.Disconnecttheplugfromthepowersourceand/orremovethebattery,ifdetachable,fromthepowertoolbeforemakinganyadjustments,changingaccessories,orstoringpowertools.Suchpreventivesafetymeasuresreducetheriskofstartingthepowertoolaccidentally.

12 d.Storeidlepowertoolsoutofthereachofchildrenanddonotallowpersonsunfamiliarwiththepowertoolortheseinstructionstooperatethepowertool.Powertoolsaredangerousinthehandsofuntrainedusers.e.Maintainpowertools.Checkformisalignmentorbindingofmovingparts,breakageofpartsandanyotherconditionthatmayaffectthepowertool’soperation.Ifdamaged,havethepowertoolrepairedbeforeuse.Manyaccidentsarecausedbypoorlymaintainedpowertools.f.Keepcuttingtoolssharpandclean.Properlymaintainedcuttingtoolswithsharpcuttingedgesarelesslikelytobindandareeasiertocontrol.g.Usethepowertool,accessoriesandtoolbitsetc.inaccordancewiththeseinstructions,takingintoaccounttheworkingconditionsandtheworktobeperformed.Useofthepowertoolforoperationsdifferentfromthoseintendedcouldresultinahazardoussituation.h.Keephandlesandgraspingsurfacesdry,cleanandfreefromoilandgrease.Slipperyhandlesandgraspingsurfacesdonotallowforsafehandlingandcontrolofthetoolinunexpectedsituations.5)BATTERYTOOLUSEANDCAREa.Rechargeonlywiththechargerspecifiedbythemanufacturer.Achargerthatissuitableforonetypeofbatterymaycreateariskoffirewhenusedwithanotherbattery.i.Usepowertoolsonlywithspecificallydesignatedbatteries.Useofanyotherbatterymaycreateariskofinjuryandfire.j.Whenthebatteryisnotinuse,keepitawayfromothermetalobjects,suchaspaperclips,coins,keys,nails,screwsorothersmallmetalobjectsthatmaymakeaconnectionfromoneterminaltoanother.Shortingthebatteryterminalstogethermaycauseburnsorafire.k.Underabusiveconditions,liquidmaybeejectedfromthebattery;avoidcontact.Ifcontactaccidentallyoccurs,flushwithwater.Ifliquidcontactseyes,additionallyseekmedicalhelp.Liquidejectedfromthebatterymaycauseirritationorburns.l.Donotuseabatteryortoolthatisdamagedormodified.Damagedormodifiedbatteriesmayexhibitunpredictablebehaviorresultinginfire,explosionorriskofinjury.m.Donotexposeabatteryortooltofireorexcessivetemperature.Exposuretofireortemperatureabove130°C/265°Fmaycauseanexplosion.ENFRES

13
OTTOVAC | Operator’s manual
n.Followallcharginginstructionsanddonotchargethebatteryortooloutsidethetemperaturerangespecifiedintheinstructions.Chargingimproperlyorattemperaturesoutsidethespecifiedrangemaydamagethebatteryandincreasetheriskoffire.6)SERVICEa.Haveyourpowertoolservicedbyaqualifiedrepairpersonusingonlyidenticalreplacementparts.Thiswillensurethatthesafetyofthepowertoolismaintained.b.Neverserviceadamagedbattery.Serviceofbatteryshouldonlybeperformedbythemanufacturerorauthorizedserviceproviders.VACUUMLIFTINGDEVICESAFETYWARNINGS/INSTRUCTIONSa.Donotdeliberatelytrytoriptheloadoffwithextremeforce.Thereisariskoftheloadcrushingfeetandhandsanddamagingtheobjectandtool.b.Donotliftobjectsweighingmorethan200kg(440lbs).Thereisarisktheweightcanfalloff.c.Riskofloadcrushingfeetandhandsanddamagingtheobjectandtool.Donotshakethetoolwhilelifting,movingandplacingobjects.Donotswingorshaketheloadwhilelifting,movingandplacingobjects.Donotusethetoolwhenthesealiswornout.Liftandcarrytheloadwithuniformspeedwithoutsuddensharpandstrongmovements.d.Donotusethetoolwhilethebatteryislow.Thereisariskofinjuryanddamagetothematerialsbeinglifted.e.Donotattachthetooltosurfaceswithvisiblepuddlesofwater.Internalcomponentsarenotwaterproof.Ifwaterissuckedintotheairductsitcancausepermanentdamagetothetool.TheOTTOVACisnotwaterproofandthereforeextremecautionshouldbetakenwhenusingitintherainorwetconditions.f.Donotdropthetoolfromheightsabove1.5meterabovetheground(chestlevel).Ifdroppedbyaccident,inspecttheOTTOVACfordamage.g.Donotplaceheavyobjectsontopofthetool.h.Toavoidoverheating,donotcoverthetool.i.EnsurethepowerON/OFFbuttonisintheoffpositionbeforetransportingthetoolandwheninstorage.Bemindfulthatthetoolisnotswitchedonaccidently.

14 j.NOTICE:DuetothehighpressurethatiscreatedwiththeOTTOVACwestronglyrecommendthatyoudonotattempttoattachtheOTTOVACtoglassthinnerthan6mmthick.Damagecanoccurtoglassthatisthinnerthan6mmthick.k.TheOTTOVACisnotdesignedorintendedforclimbingorsecuringpeopleinanyway.Usingthisproductforclimbingoranyotherunintendedpurposemayresultininjuryordeath.l.Beforeeachuse,makesurethesuctionpadissmooth,clean,undamagedandwithoutanycracks.m.Cleanthesuctionpadregularlywithmethylatedspiritorothernon-aggressivecleaners.n.Makesurethesurface/objecttobeliftedismadeofnon-porousmaterial.Inaddition,thesurfacemustbeclean,dryandfreeofoilsandgrease.o.Onroughorporoussurfaces,theholdingcapacitydecreasesorisnon-existent.p.Donotusesharpobjectstoloosenthesuctionlifterfromthesurfaceasthiswilldamagethesuctionpad.q.Onlyusethesuctionlifterifyouareexperiencedorsupervisedbysomeoneexperiencedinhandlingthistool.r.Alwaystestthefunctioningofthesuctionlifterbeforeuse.Examinethehandlefordentsorcracks.Examinetherubberpadforexcessiveglaze,cutsorroughness.s.OTTOVACshouldonlybeusedforlifting,carryingandholdingobjectsforashortperiodoftime.However,incasesoflongperiodsofattachment,checkthevacuumgaugeⒹregularlytoensurefirmgrip.t.OTTOVACisahandtoolandshouldnotbeusedasacrane,hoistorsimilar.StoreOTTOVACinaflatpositionwhennotinuseinitsoriginalstoragebox.u.Beforeuse,alwayschecktherubberpadsforpossiblelossofsuctioncapacityduetoreducedelasticitycausedbyexcessiveage,usage,maintenance,storageetc.Rubberpadsthataredamagedorlacksufficientsuctioncapacitymustbereplaced.NeveruseOTTOVACwithdamagedrubberpadsorinsufficientsuctioncapacity!v.Donotexceedthestatedliftingcapacity.Coldtemperatures,humidityandpollution,carelesslytreatedorevendamagedsuctionpadsorusageonmaterialsotherthanglassandsmooth,flatnon-porousmaterialmayreducetheholdingcapacityconsiderably.ENFRES

15
OTTOVAC | Operator’s manual
w.Donotplacethecupfaceagainstsurfacesthatcoulddamagethesealingedges.x.DonottouchthereleasetabⒺorthepressurereleasebuttonⒶwhilelifting.Donotusesolvents,gasolineorotherharshchemicalsonthesuctionpad.IftheOTTOVACsealingforcebeginstonoticeablydecreasewhilethebatteryisfullycharged,checktherubbersealforwearandtearordamage.DonotattempttoliftanythingwiththeOTTOVACuntilyouhavereplacedtheseal.!WARNING:Weightmaydropwithoutwarningifthesafetyprecautionsarenotmet!TheOTTOVACcreatesastrongvacuum.Incasethesealisbrokenortheallowedweightisexceededoranyotherfactorthatcausesthenegativepressuretoreleasespontaneously,thiskindoffailurewillhappensuddenlyandabsolutelywithoutanysensoryindicationorwarning.Youwillnotnoticetheweightdetachingandtherewillbenopossibilitytostoporcatchit.Thisisverydangerous,especiallywithheavyloads.Thereforeallsafetyprecautionsshouldbekepttothemaximum.

16 EXPLANATIONOFSYMBOLSUSEDONTOOL❷Readtheoperator'smanualbeforeuse❸and❹WearprotectiveshoesandglovesNOISEEMISSION/VIBRATIONlA-weightedsoundpressurelevelLpA=79.4dB(A),uncertaintyK=3dB(A).A-weightedsoundpowerlevelLwA=71.4dB(A),uncertaintyK=3dB(A).lVibrationtotalvalue=1.240m/s2,uncertaintyK=0.11m/s2.Thedeclaredvibrationtotalvaluehasbeenmeasuredinaccordancewithastandardtestmethodandmaybeusedforcomparingonetoolwithanother.Thedeclaredvibrationtotalvaluemayalsobeusedinapreliminaryassessmentofexposure.!WARNING:Thevibrationemissionduringactualuseofthepowertoolcandifferfromthedeclaredtotalvaluedependingonthewaysinwhichthetoolisused.It’snecessarytoidentifysafetymeasurestoprotecttheoperatorbasedonanestimationofexposureintheactualconditionsofuse(underconsiderationofallpartsoftheoperatingcyclesuchasthetimeswhenthetoolisswitchedoffandwhenitisrunningidleinadditiontothetriggertime).TRANSPORTTheOTTOVACisnotshippedwithbatteries.Thisistoreducetheriskofhazardswhenshippingthedevice.OPERATIONLIFTINGTECHNIQUESlPlanahead.Knowwhatyouareliftingandhowyouwillliftit.Beawareoftheweightoftheobject.Determinewhetherornotitissafetoliftonyourown.Makesuretheworkareaisflat,dryandclearofdebris.lCheckyourpath.Makesuretheliftpathisclear.Removeanytrippinghazardsordebris.Checkforanywetorslicksurfaces.lUseergonomicequipment.Useliftassistssuchasaforklift,dolly,cart,handtruck,orhoist.ENFRES

17
OTTOVAC | Operator’s manual
lMakesureyouaretrainedbeforeusingtheequipment.lGethelpwhenneeded.Whenliftingawkwardorheavyloads,utilizeatwopersonlift.Makesureyouliftatthesametimeandkeeptheloadlevel.lWearproperrequiredprotectiveshoesandgloves.!Usethisbasicliftingtechniqueforsmallobjectswhenyoucanstraddletheloadanduseawidestance.1.Getasclosetotheobjectaspossible.2.Useawidestancewithonefootforwardandtothesideoftheobjectforgoodbalance.3.Keepyourbackstraight,pushyourbuttocksout.Useyourlegsandhipstoloweryourselfdowntotheobject.4.Movetheobjectasclosetoyouaspossible.5.Putyourhand(samesideofyourbodyastheforwardfoot)onthesideoftheobjectfarthestfromyou.6.WhenliftingtheloadholdingtheOTTOVACwithonehand,securetheloadwithyourotherhand.7.Prepareforlifting,tightenyourcoremuscles,lookforwardandupward,andmaintainastraightandstrongback.!Donotholdyourbreathwhilelifting.Donotbendortwistyourwaist.Donotuseapartialgrip(1-2fingers).Donotobstructyourvisionwhencarrying.Donotjerkorliftquickly.Donotpinchyourfingersortoes.8.Liftslowlyandfollowwithyourheadandshoulders.Holdtheloadclosetoyourbody.Liftbyextendingyourlegswithyourbackstraight,andbreatheoutasyoulift.Pivotyourfeettoavoidtwisting.OPERATINGTHEOTTOVAC1.PositiontheOTTOVACfirmlyagainstthesurfaceoftheobjectyouwanttolift.2.PressthepowerON/OFFbuttonⒷtoturnonthemotorandcreateasealonthesurfaceoftheitemyouwanttolift.TheindicatorlightⒼwillflashgreenwhenthemotorisrunning.Thesealwillbecreatedwithinseconds.3.Whenthesensordetectsthatmaximumpressureisreached,thepumpwillautomaticallyturnoff.Fortheautomaticpumptowork,makesurethemotoristurnedon(theindicatorlightissolidgreen)whenliftinganyobjects.

18 4.Whenyouhavefinished,pressthepowerON/OFFbuttonⒷtoturnoffthemotor.5.PressthePressurereleasebuttonⒶtobreakthesealandreleasetheobject.WARNING:Whenthebatteriesarelow,theindicatorlightwillflashgreenandred.UsingtheOTTOVACwhilethebatteriesarelowmayresultininjuryanddamagetothematerialsbeinglifted.ItisadvisabletocheckthatyouareusingfullychargedbatteriesbeforeusingtheOTTOVAC.INSERTINGANDCHANGINGTHEBATTERY❺
1.PresstheBatterycompartmentreleasebuttonⒸtoreleasetheBatterycompartmentⒻ.2.Insert4xAAalkalinebatteries(notincluded)inaccordancewiththemarkingsontheBatterycompartmentⒻ.Ifyoudonotadheretothemarkings,theOTTOVACwillnotwork.3.PuttheloadedBatterycompartmentⒻbackintotheOTTOVAC.4.PressthePowerON/OFFbuttonⒷtoturnontheOTTOVAC.WARNING:TheBatterycompartmentⒻwillnotejectautomaticallywhentherearenobatteriesinside.PresstheBatterycompartmentreleasebuttonⒸandpulltheBatterycompartmentⒻoutwhenyouinsertthebatteriesforthefirsttime.WARNING:UsingtheOTTOVACwhilethebatteriesarelowmayresultininjuryanddamagetothematerialsbeinglifted.WARNING:Onlyusegenuinebatteriesfrommajorbrands.WARNING:Takethebatteriesoutwhenthedeviceisnotinusetoavoidbatteryleakageandcorrosionofthecircuitboard.EXPLANATIONOFVISUALINDICATORSlRedindicatorlight:TheOTTOVACisequippedwithathermalprotectionsystemtoextenditsservicelife.Ifthetemperatureofthemotor/PCBAisbetween50–60°C,theredlightwillflashquicklyandthedevicewilloperatenormally.However,ifthetemperatureexceeds60°C,acontinuousredlightwillilluminateandtheOTTOVACwillnotwork.ENFRES

19
OTTOVAC | Operator’s manual
lGreenindicatorlight:Thelightwillflashgreenifpressureisbuildingupandreachingitsmaximumcapacity.Thelightwillbeaconstantgreenifthepressurereachesitsmaximumcapacity(whenthepowerON/OFFbuttonisON).lFlashinggreenandredindicatorlight:Ifthebatteriesarelow,theindicatorlightwillflashgreenandred.MAINTENANCECAUTION:UndernocircumstancesshouldtheOTTOVACbeopenedforrepairsoranyotherpurposebyanyoneotherthananafter-salesservicetechnicianauthorisedbyNemoPowerToolsLtd.OpeningtheOTTOVACwillinvalidatethemanufacturer'swarranty.lAlwayskeeptherubberpadcleanandfreeofoilorgrease.Cleanthesuctionpadregularlywithmethylatedspiritorothernon-aggressivecleaners.lTopreserveitselasticity,donotexposetherubberpadtodirectsunlightforexcessiveperiodsoftime.lIftheOTTOVACdoesnotfunctionproperly,thecupfacemaybedirtyorthesuctioncupmayrequireservicing.Inthiscase,pleasecontactourcustomerservicedepartmentoranauthoriseddealerforassistance.REPLACINGTHEAIRFILTER❼
Thefilterneedstobereplacedwhenthefilterisbadlywornorripped(atcustomer’sdiscretion).ThisisdeterminedbyhowtheOTTOVACisbeingused.Whenliftingcleanmaterial,thefilterwilllastlongerthanwhenbeingusedondirty/dustymaterials.1.TurntheOTTOVACupsidedownsoyoucanseethesuctionpad.2.Usethetipofascrewdrivertoremovethefilter.3.Pushthereplacementfilterintothebottomplateandsecureitinplace.TROUBLESHOOTINGIfyouhaveanyquestionsaboutoperatingortroubleshootingtheOTTOVAC,visittheFAQandtroubleshootingsectionsatwww.GRABO.com.

20 DISPOSALDonotdisposeofelectricequipment,batteries,accessories,andpackagingindomesticwaste.Electricalequipmentthathasreachedtheendofitslifeshallbecollectedseparatelyandreturnedtoanenvironmentallycompatiblerecyclingfacility.DECLARATIONOFCONFORMITYWedeclareunderoursoleresponsibilitythatthisproduct,theOTTOVACbyGRABO®,ModelNo.OTTOVAC-V1(OV-V1),isinconformitywiththerequirementssetupbyregulationfortheevaluationofelectromagneticcompatibility.Thisdevicecomplieswithpart15oftheFCCrules.Operationissubjecttothefollowingtwoconditions:Thisdeclarationistheresponsibilityofthemanufacturer/importerNEMOPOWERTOOLSLIMITED,21stFloor,CMABuilding64ConnaughtRoadCentralHongKong,PRClMeasurementProcedure:ANSIC63.4:2019.Itisonlyvalidinconnectionwiththetestreportnumber:DL-20220122010C.lTestlaboratory:Thisistheresultofthetestthatwascarriedoutfromthesubmittedtype-samplesofaproductinconformitywiththespecificationoftherespectivestandards.lAuthorizedSigner:NimoRotemlDate:April2022ENFRES