Invacare IRC450 User manual

Invacare® Check O2 Plus™
IRC450
ENOxygenAnalyzer
UserManual...................................3
FRAnalyseurd’oxygene
Manueld'utilisation.............................19
ESAnalizadordeoxígeno
Manualdelusuario..............................35
DESauerstoffsensor
Gebrauchsanweisung............................51
ITAnalizzatorediossigeno
Manualed’uso..................................65
NLZuurstofanalysator
Gebruiksaanwijzing..............................79
ThismanualMUSTbegiventotheuseroftheproduct.
BEFOREusingthisproduct,readthismanualandsaveforfuturereference.

©2012Invacare®Corporation
Allrightsreserved.Republication,duplicationormodificationinwholeorinpartisprohibitedwithout
priorwrittenpermissionfromInvacare.Trademarksareidentifiedby™and®.Alltrademarksare
ownedbyorlicensedtoInvacareCorporationoritssubsidiariesunlessotherwisenoted.

Contents
ThismanualMUSTbegiventotheuseroftheproduct.
BEFOREusingthisproduct,readthismanualandsaveforfuture
reference.
1General......................................4
1.1Symbols..................................4
1.2IntendedUse..............................4
2SystemOverview..............................5
2.1DescriptionandPrincipleofOperation...........5
2.2ComponentIdentification.....................5
2.3SymbolGuide.............................6
2.4ComponentDescription......................6
2.5IncludedwithYourUnit......................6
3Safety........................................7
3.1GeneralGuidelines..........................7
3.2Disposal.................................9
4OperatingInstructions..........................10
4.1Oxygen,FlowandPressureMeasurement.........10
4.2SwitchingPressureUnitsofMeasure.............10
4.3CalibrationVerificationProcedure..............10
4.4FactorsInfluencingAccurateReadings............10
EffectsofTemperature.......................10
EffectsofHumidity..........................10
EffectsofOtherGases.......................11
EffectsofLowFlow.........................11
5ErrorCodes..................................12
5.1ErrorCodes..............................12
6ChangingtheBatteries.........................13
6.1BatteryReplacementProcedure................13
7CleaningandMaintenance.......................14
7.1Cleaning.................................14
7.2Maintenance..............................14
8TechnicalData................................15
8.1ProductParameters.........................15
9Warranty.....................................16
9.1Warranty—NorthAmerica..................16
9.2Warranty—Europe........................17

1General
1.1Symbols
Signalwordsareusedinthismanualandapplytohazardsorunsafe
practiceswhichcouldresultinpersonalinjuryorpropertydamage.
Seetheinformationbelowfordefinitionsofthesignalwords.
DANGER!
–Dangerindicatesanimminentlyhazardoussituation
which,ifnotavoided,willresultindeathorserious
injury.
WARNING!
–Warningindicatesapotentiallyhazardoussituation
which,ifnotavoided,couldresultindeathorserious
injury.
CAUTION!
–Cautionindicatesapotentiallyhazardoussituation
which,ifnotavoided,mayresultinpropertydamage
orminorinjuryorboth.
Givesusefultips,recommendationsandinformationfor
efficient,trouble-freeuse.
ThisproductcomplieswithDirective93/42/EECconcerning
medicaldevices.
ThelaunchdateofthisproductisstatedintheCE
declarationofconformity.
1.2IntendedUse
WARNING!
–TheCheckO2Plusisforcheckingoxygen
concentratorsonly.
–DONOTusetheCheckO2Plusforcontinuous
oxygenmonitoring.
TheCheckO2Plusisforuseonlybytrainedpersonnel.
TheCheckO2PlusOxygenAnalyzermeasuresoxygenconcentration
andflowusingultrasoundtechnologyandmeasurespressureusinga
piezoresistivesiliconpressuresensor.
TheCheckO2PlusOxygenAnalyzerisatoolusedtomeasure
oxygenpurity,flowandpressureattheoutletofanoxygen
concentrator.Itisnotintendedtobeusedbypatientswhoare
prescribedoxygen,norisitintendedtocontinuouslymonitoror
confirmoxygendeliverytoapatient.
TheCheckO2PlusOxygenAnalyzerisintendedtobeusedinan
environmentwhereoxygenconcentratorsarebeingservicedor
repaired.ThisincludesHospitals,NursingHomes,ExtendedCare
Facilities,PatientHomes,andRespiratoryDeviceServiceandRepair
Centers.
41176119-A

SystemOverview
2SystemOverview
2.1DescriptionandPrincipleofOperation
TheCheckO2Plusisanoxygenanalyzerdesignedtocheck
theoxygenconcentration,flowandoutletpressureofoxygen
concentrators.TheCheckO2Plusprovidesunparalleledperformance
andreliabilityfromitsadvanceddesignthatincludesthefollowing
featuresandoperationalbenefits:
•Accurateoxygenmeasurements
•Noin-fieldcalibrationrequired
•ConvenientabilitytomeasurepressureinPSIorkPa
•Durable,compactdesign
•Large,easy-to-read,liquidcrystaldisplay(LCD)
•Shielded,reinforcedsamplegasinletport
•Longbatterylifewith2AAbatteries
•Auto-offafter4minutes
•Lowbatteryindication
•Self-diagnostics
•Easytoclean
2.2ComponentIdentification
ALCDDisplayDGasSampleInlet
BModeButton EGasSampleOutlet
COn/OffButton FBatteryDoor
1176119-A5

2.3SymbolGuide
ThefollowingsymbolsandsafetylabelsarefoundontheCheckO2
Plus:
Authorized
representative
intheEuropean
Community
On/offbutton
Donotthrow
away.Follow
localguidelinesfor
disposal.
Modebutton
EvaluatedbyETL
(IntertekTesting
Laboratories)
Lowbattery
Manufacturer
Literper
minuteflow
Ingressprotection Poundsper
squareinch
Latexfree
Kilopascals
Serialnumber
Percent
Catalognumber GasSample
Inlet
Consult
accompanying
documents
GasSample
Outlet
Directcurrent
2.4ComponentDescription
31/2DigitDisplay—TheLCDprovidesdirectreadoutofoxygen
concentration,gasflowandgaspressure.TheLCDalsodisplays
errorcodesasnecessary.
ON/OFFButton—Turnsthedeviceonoroff.
ModeButton—Switchesbetweenmeasuringtheconcentration
ofgasproducedbyanoxygenconcentratorandpureoxygen(for
calibrationverification).
LowBatteryIndicator—Indicatesthevoltageofthebatteriesis
belownormaloperatinglevels.
LPM—Illuminatednexttotheflowmeasurement.(notshown
whenincalibrationverification
kPA—Indicatesthepressuremeasurementisinunitsofkilopascals.
PSI—Indicatesthepressuremeasurementisinunitsofpounds
persquareinch.
“%”symbol—Illuminatednexttotheconcentrationmeasurements.
GasSampleInlet—Usedtoreceivethegassample.
GasSampleOutlet—Usedasanoutletforthegassampleandas
atriggerforpressuremeasurementwhenoccluded.
GasSampleTubing—Usedtoconnecttogassamplesources.
2.5IncludedwithYourUnit
•UserManual
•GasSampleTubing
•SoftCover
61176119-A

Safety
3Safety
3.1GeneralGuidelines
WARNING!
–Thissectioncontainsimportantinformationforthe
safeoperationanduseofthisproduct.
–DONOTUSETHISPRODUCTORANYAVAILABLE
OPTIONALEQUIPMENTWITHOUTFIRST
COMPLETELYREADINGANDUNDERSTANDING
THESEINSTRUCTIONSANDANYADDITIONAL
INSTRUCTIONALMATERIALSUCHASUSER
MANUALS,SERVICEMANUALSORINSTRUCTION
SHEETSSUPPLIEDWITHTHISPRODUCTOR
OPTIONALEQUIPMENT.IFYOUAREUNABLE
TOUNDERSTANDTHEWARNINGS,CAUTIONS
ORINSTRUCTIONS,CONTACTAHEALTHCARE
PROFESSIONAL,DEALERORTECHNICAL
PERSONNELBEFOREATTEMPTINGTOUSETHIS
EQUIPMENT-OTHERWISE,INJURYORDAMAGE
MAYOCCUR.
ACCESSORIESWARNING
–Invacareproductsarespecificallydesignedand
manufacturedforuseinconjunctionwithInvacare
accessories.Accessoriesdesignedbyother
manufacturershavenotbeentestedbyInvacareand
arenotrecommendedforusewithInvacareproducts.
DANGER!
TOREDUCETHERISKOFBURNS,
ELECTROCUTION,FIREORINJURYTO
PERSONS
–Notforuseinanesthesiaapplicationsorformeasuring
oxygenconcentrationfromanysourcesotherthan
conventionaloxygenconcentrators.
–Notforusewithinhalationagents.Operating
theCheckO2PlusPlusinflammableorexplosive
environmentsmayresultinfireorexplosion.
–Notsuitableforuseinthepresenceofflammable
anestheticmixtures.
–Oxygenrapidlyacceleratescombustion.Donot
smokewhileusingtheCheckO2Plusforchecking
oxygenconcentrators.
–NOTforuseinanMRIenvironment.
1176119-A7

WARNING!
ImproperuseoftheCheckO2Pluscancauseinaccurate
oxygenreadingsleadingtoimpropertreatmentand/or
patientharm.Followtheproceduresoutlinedinthis
usermanual.
–Usersmustbecomethoroughlyfamiliarwiththe
informationcontainedinthisUserManualbefore
use.Strictadherencetotheoperatinginstructions
isnecessaryforsafe,effectiveproductperformance.
Thisproductwillperformonlyasdesignedifoperated
inaccordancewiththemanufacturer’soperating
instructions.
–DONOTusetheCheckO2Plustomeasurethe
oxygenconcentrationofaconcentratorwhenflowing
atrateslowerthanitsoptimalperformanceas
specifiedbytheconcentratormanufacturer;generally
4LPMorlessonconcentratorsthathaveamaximum
flowof10LPM,and1LPMorlessonconcentrators
thathaveamaximumflowof5LPM.
–UseoftheCheckO2Plusneardevicesthatgenerate
electricalfieldsmaycauseerraticreadings.
–IftheCheckO2Plusiseverexposedtoliquidsfrom
spillsorimmersion,immediatelyremovethebatteries
andletthedevicedrycompletely.Whendry,replace
thebatteriesandcheckforproperoperation.
WARNING!
–DONOTautoclaveorexposetheCheckO2Plusto
hightemperatures(>60°C[140°F]).
–DONOTuseethyleneoxidesterilization.
–DONOTexposetheCheckO2Plustoirradiation,
vacuum,steam,orharshchemicals.
–DONOTexposetheCheckO2Plustopressure
greaterthan50psi.Exposuretopressureabove50psi
couldcauseleaksinthedevicewhichmayadversely
affectperformanceinflowandpressurereadings.
–RepairoralterationoftheCheckO2Plusbyanyone
otherthanaqualifiedtechniciancouldcausethe
producttofailtoperformasdesigned.
81176119-A

Safety
CAUTION!
–ReplacethebatterieswithhighqualityAAAlkaline
orLithiumbatteries.DONOTuserechargeable
batteries.
–Whennotinuseforperiodsgreaterthan30days
removethebatteriestoprotecttheCheckO2Plus
frompotentialbatteryleakage.
–AvoiddroppingtheCheckO2Plustopreventdamage
whichmayadverselyaffectitsperformance.Ifdamage
tothedeviceissuspected,perform4.3Calibration
VerificationProcedure,page10.
–AvoidforeignmatterentryintotheCheckO2Plus.
–DONOTusetheCheckO2Plustochecka
concentratorwithahumidifierinplace.Humidity
coulddamagethedevice.
–DONOTcheckaconcentratorwhileholdingthe
modebuttonorthereadingwillbeinaccurate.
–Followingstorageinextremelyhotorcoldconditions,
allowthegastoflowthroughtheanalyzerlongenough
fortheinternalsensorstoreachthegasstream
temperature,orwaitfortheanalyzertoequilibrateto
roomtemperaturebeforeuse.
3.2Disposal
Thisproducthasbeensuppliedfromanenvironmentallyaware
manufacturerthatcomplieswiththeWasteElectricalandElectronic
Equipment(WEEE)Directive2002/96/CE.
Thisproductmaycontainsubstancesthatcouldbeharmfultothe
environmentifdisposedofinplaces(landfills)thatarenotappropriate
accordingtolegislation.
Pleasebeenvironmentallyresponsibleandrecyclethisproduct
throughyourrecyclingfacilityatitsendoflife.
Thebatteriesandcircuitboardarenotsuitableforregulartrash
disposal.
1176119-A9

4OperatingInstructions
4.1Oxygen,FlowandPressureMeasurement
Tocheckoxygenconcentration,flowandpressureofagassample
fromaconcentrator:
1.Connectthegassampletubingtothegassampleinletofthe
CheckO2Plus.
2.Attachtheotherendofthegassampletubingtotheoxygen
concentrator.
3.InitiatetheflowofgastotheCheckO2Plusatarateof
1-10litersperminute(2litersperminuteisrecommended).
Ensuretheconcentrator’soutputisstablepertheconcentrator
manufacturer’srecommendations.
4.TurnontheCheckO2Plus.
5.Allowtheoxygenreadingtostabilizeforapproximately10
secondsbeforereadingtheoxygenconcentrationandflow.
6.Tocheckpressure,coverthegassampleoutletwiththumbor
fingerwhilegasisflowing.
7.Wait5secondsforthedisplaytoreadpressure.
DONOTholdthemodebuttonwhilecheckinga
concentratororthereadingwillbeinaccurate.
4.2SwitchingPressureUnitsofMeasure
TheCheckO2PluscanmeasurepressureinPSIorkPa.TheCheck
O2PlusisfactorysettomeasureinPSI.ToswitchtokPa:
1.Usinga#1Phillipsscrewdriverloosenthebatterydoorscrew
andremovethebatterydoor.
2.Toggletheswitchinsidethebatterycompartment.
3.Replacethebatterydoorandtightenthebatterydoorscrew.
4.3CalibrationVerificationProcedure
Acalibrationverificationmodeisprovidedtoverifythatthe
CheckO2Plusisfunctioningproperly.Toperformthecalibration
verification:
1.TurnontheCheckO2Plus.
2.Connectasourceofpureoxygen(≥99.95%)tothegassample
inlet
3.Flow2–5LPMofgasintotheCheckO2Plus.Ensurethatthegas
flowingtotheCheckO2Plusisatastabletemperature.
4.Pressandholdthemodebutton.Whileholdingthemode
button,thegasmeasurementshouldreadbetween98.5and
101.5%oxygen.Ifthegasmeasurementisnotwithinthis
range,callCustomerService.Calibrationverificationmodeis
indicatedby“CAL”and“VER”flashingonscreenbeneaththe
gasmeasurement.
4.4FactorsInfluencingAccurateReadings
EffectsofTemperature
TheCheckO2Pluscompensatesfortemperatureandwillperform
withinspecificationsthroughouttheoperatingtemperature
range.However,takingmeasurementsduringrapidchangesingas
temperatureshouldbeavoided.
EffectsofHumidity
TheCheckO2Plushasahumiditysensortodetectandcompensate
forthehumidityofgasenteringthedevice.However,highlevels
(condensing)ofhumiditycanaffecttheaccuracyandreliabilityofthe
CheckO2Plus.Topreventpossibledamage:
•Avoidusageinenvironmentsofgreaterthan95%relativehumidity
•DONOTusethisdeviceinabreathingcircuit
•DONOTbreatheorblowintotheCheckO2Plus
101176119-A

OperatingInstructions
EffectsofOtherGases
TheCheckO2Plusisdesignedtomeasuretwodifferenttypesof
gasmixtures:
•Oxygen,nitrogenandargonfromoxygenconcentrators
•Pureoxygenduringcalibrationverificationmode
Anyotherconcentrationsorcombinationsofgaseswillcausethe
CheckO2Plustomeasureoxygenconcentrationincorrectly.
EffectsofLowFlow
Oxygenconcentratorsfunctionontheprincipleofremovingnitrogen
gasfromair,leavingconcentratedoxygenandargonataspecific
oxygentoargonratio.Thisoperatingprinciplemaybealteredwhen
concentratorsaresettoflowatthelowendoftheiroperational
range.Atlowflowstheymayoutputalowoxygenconcentration,
e.g.85%to91%,forreasonsotherthanhighnitrogen,possiblydue
toanincreaseinargoncontent.TheCheckO2Plusrequiresthat
theratioofoxygentoargonremainconstantinordertoguarantee
anaccuracyof+/-1.5%oxygen.
•DONOTusetheCheckO2Plustomeasuretheoxygen
concentrationofaconcentratorwhenflowingatrateslower
thanitsoptimalperformanceasspecifiedbytheconcentrator
manufacturer;generally4LPMorlessonconcentratorsthathave
amaximumflowof10LPM,and1LPMorlessonconcentrators
thathaveamaximumflowof5LPM.
1176119-A11

5ErrorCodes
5.1ErrorCodes
TheCheckO2Plushasselfdiagnosticfeaturesbuiltintothesoftware
todetectfaultyreadingsoutsideofnormaloperatingranges.The
codes,descriptionsandrecommendedactionsare:
•E01:OxygenmeasurementoutofrangeHi(≥102.0%calculated
byalgorithm).
RecommendedAction:VerifythattheCheckO2Plusisbeingused
inthecorrectmode(ConcentratororCalibrationVerification
mode).Iferrorcoderepeats;performacalibrationverification.If
errorcoderepeatsagain;CallServiceProvider.
•E02:OxygenmeasurementoutofrangeLow(≤-2.0%calculated
byalgorithm).
RecommendedAction:VerifythattheCheckO2Plusisbeingused
inthecorrectmode(ConcentratororCalibrationVerification
mode).Iferrorcoderepeats;performacalibrationverification.If
errorcoderepeatsagain;CallServiceProvider.
•E03:Devicememorycorruptormissing.
RecommendedAction:CallServiceProvider.
•E04:Signalreadingnotstable.
RecommendedAction:CallServiceProvider.
•E05:PressuremeasurementoutofRangeHi(≥50PSI).
RecommendedAction:Checkthepressureonaknowngassource
pressure.Iferrorcoderepeats;CallServiceProvider.
•E06:OutsideofoperatingtemperatureHi(≥40°C).
Recommendedaction:TheCheckO2Plusistoohot,coolthe
deviceclosertoroomtemperaturebeforeuse.
•E07:OutsideofoperatingtemperatureLow(≤15°C).
Recommendedaction:TheCheckO2Plusistoocold,warmthe
deviceclosertoroomtemperaturebeforeuse.
•E08:Deviceselfcheckfounderror.
RecommendedAction:Removeandreplacethebatteries.Iferror
coderepeats;CallServiceProvider.
121176119-A

ChangingtheBatteries
6ChangingtheBatteries
6.1BatteryReplacementProcedure
Batteriesshouldbechangedwhenthe
iconilluminates.The
iconwillremainlituntilthebatteriesarechanged.Ifthebattery
powerlevelistoolowtheCheckO2Pluswillnotpoweronuntil
thebatteriesarechanged.
1.Usinga#1PhillipsscrewdriverloosenthebatterydoorscrewA
andremovethebatterydoorB.
2.Removethebatteries.
3.Insertnewbatteriesensuringcorrectpolarity.DONOTuse
rechargeablebatteries.
4.Replacethebatterydoorandtightenthebatterydoorscrew.
5.IftheCheckO2Plusdoesnotpoweronwhendoneverifythe
batteriesareinstalledcorrectlyandthatthebatteriesarefresh.
1176119-A13

7CleaningandMaintenance
7.1Cleaning
CAUTION!
Usecautiontopreventanyfluidfromenteringthe
CheckO2Plus.
–DONOTsoakorimmersetheCheckO2Plusinfluid.
–DONOTautoclaveorexposetheCheckO2Plusto
ethyleneoxidesterilization.
WipedowntheexteriorsurfacesoftheCheckO2Pluswithamoist
clothandmildhandordishsoap(pH6–8).
7.2Maintenance
•ReplacethebatterieswithhighqualityAAAlkalineorLithium
batteries.DONOTuserechargeablebatteries.
•Whennotinuseforperiodsgreaterthan30days,removethe
batteriestoprotecttheunitfrompotentialbatteryleakage.
•StoretheCheckO2Plusbetween–15°Cand60°C(5°F—
140°F)
141176119-A

TechnicalData
8TechnicalData
8.1ProductParameters
OXYGEN
Oxygen
Measurement
Range:(froma
concentrator)
20.9-96%
Oxygen
Measurement
Accuracy:
±1.5%offullscaleatconstanttemperature
andoptimalflow*
Oxygen
Measurement
Resolution:
0.1%Oxygen
SeeEffectsofLowFlow,page11ofthisoperatingmanual
forinformationontheeffectsoflowflow.
FLOW
FlowMeasurement
Range:
0-10LPM
FlowMeasurement
Accuracy:
±0.2LPM
FlowMeasurement
Resolution:
0.1LPM
PRESSUREPSIKPA
Pressure
MeasurementRange:
0.5-503.4-344
Pressure
Measurement
Accuracy:
±0.5%±0.5%
Pressure
Measurement
Resolution:
0.10.1upto199,1
from200to344
ResponseTime:≤17seconds
Warm-upTime:<1second
Operating
Temperature:
59°F-104°F(15°C-40°C)
Storage
Temperature:
5°F-140°F(-15°C-60°C)
Pressure:800-1000mBars
Humidity:0-95%(non-condensing)
Power
Requirements:
2-AAAlkalinebatteries(2x1.5volts)
BatteryLife:≥1,100hours(16,500readcycles)
LowBattery
Indication:
“LowBattery”icondisplayedonLCD
Dimensions:3.16”x5.10”x1.04”(80.3mmx129.5
mmx26.4mm)
Weight:0.4lbs(181grams)
CLASSIFICATIONS
Protectionagainst
electricalshock:
Internallypoweredequipment
Protectionagainst
water:
Modeofoperation:Continuous
Sterilization:See7.1Cleaning,page14.
Flammable
anaestheticmixture:
Notforuseinpresenceofflammable
anaestheticmixtures
Powerspecification:1.8-3.2V 32mW10mA
1176119-A15

9Warranty
9.1Warranty—NorthAmerica
PLEASENOTE:THEWARRANTYBELOWHAS
BEENDRAFTEDTOCOMPLYWITHFEDERALLAW
APPLICABLETOPRODUCTSMANUFACTUREDAFTER
JULY4,1975.
Thiswarrantyisextendedonlytotheoriginalpurchaser/userofour
products.
Thiswarrantygivesyouspecificlegalrightsandyoumayalsohave
otherlegalrightswhichvaryfromstatetostate.
Invacarewarrantsthisproducttobefreefromdefectsinmaterials
andworkmanshipforthreeyearsfortheoriginalpurchaser.If
withinsuchwarrantyperiodanysuchproductshallbeproventobe
defective,suchproductshallberepairedorreplaced,atInvacare’s
option.Thiswarrantydoesnotincludeanylabororshippingcharges
incurredinreplacementpartinstallationorrepairofanysuch
product.Invacare’ssoleobligationandyourexclusiveremedyunder
thiswarrantyshallbelimitedtosuchrepairand/orreplacement.
Forwarrantyservice,pleasecontactthedealerfromwhomyou
purchasedyourInvacareproduct.Intheeventyoudonotreceive
satisfactorywarrantyservice,pleasewritedirectlytoInvacareatthe
addressonthebackpage.Providedealer’sname,address,model
number,dateofpurchase,indicatenatureofthedefectand,ifthe
productisserialized,indicatetheserialnumber.
InvacareCorporationwillissueareturnauthorization.Thedefective
unitorpartsmustbereturnedforwarrantyinspectionusingthe
serialnumber,whenapplicable,asidentificationwithinthirty(30)
daysofreturnauthorizationdate.DONOTreturnproductstoour
factorywithoutourpriorconsent.C.O.D.shipmentswillberefused;
pleaseprepayshippingcharges.
LIMITATIONSANDEXCLUSIONS:THEWARRANTYSHALL
NOTAPPLYTOPROBLEMSARISINGFROMNORMAL
WEARORFAILURETOADHERETOTHEENCLOSED
INSTRUCTIONS.INADDITION,THEFOREGOINGWARRANTY
SHALLNOTAPPLYTOSERIALNUMBEREDPRODUCTSIF
THESERIALNUMBERHASBEENREMOVEDORDEFACED;
PRODUCTSSUBJECTEDTONEGLIGENCE,ACCIDENT,
IMPROPEROPERATION,MAINTENANCEORSTORAGE;OR
PRODUCTSMODIFIEDWITHOUTINVACARE’SEXPRESS
WRITTENCONSENTINCLUDING,BUTNOTLIMITEDTO:
MODIFICATIONTHROUGHTHEUSEOFUNAUTHORIZED
PARTSORATTACHMENTS:PRODUCTSDAMAGEDBYREASON
OFREPAIRSMADETOANYCOMPONENTWITHOUTTHE
SPECIFICCONSENTOFINVACARE;PRODUCTSDAMAGED
BYCIRCUMSTANCESBEYONDINVACARE’SCONTROL;
PRODUCTSREPAIREDBYANYONEOTHERTHANAN
INVACAREDEALER,SUCHEVALUATIONSHALLBESOLELY
DETERMINEDBYINVACARE.
THEFOREGOINGEXPRESSWARRANTYISEXCLUSIVEANDIN
LIEUOFANYOTHEREXPRESSWARRANTIESWHATSOEVER,
WHETHEREXPRESSORIMPLIED,INCLUDINGTHEIMPLIED
WARRANTIESOFMERCHANTABILITYANDFITNESSFOR
APARTICULARPURPOSEANDTHESOLEREMEDYFOR
VIOLATIONSOFANYWARRANTYWHATSOEVER,SHALLBE
LIMITEDTOREPAIRORREPLACEMENTOFTHEDEFECTIVE
PRODUCTPURSUANTTOTHETERMSCONTAINED
HEREIN.THEAPPLICATIONOFANYIMPLIEDWARRANTY
WHATSOEVERSHALLNOTEXTENDBEYONDTHEDURATION
OFTHEEXPRESSWARRANTYPROVIDEDHEREIN.INVACARE
SHALLNOTBELIABLEFORANYCONSEQUENTIALOR
INCIDENTALDAMAGESWHATSOEVER.
THISWARRANTYSHALLBEEXTENDEDTOCOMPLYWITH
STATE/PROVINCIALLAWSANDREQUIREMENTS.
161176119-A

Warranty
9.2Warranty—Europe
Invacare®guaranteesthattheirproductsarefreefromdefectsand
arefullyfunctional.Thewarrantycoversallfaultsanddefectswhich
areverifiablyattributabletofaultyconstruction,substandardmaterials
orpoorworkmanship.Warrantyclaimsagainstthemanufacturermay
onlybemadebythedistributorandnotbytheuseroftheproduct.
Thewarrantydoesnotcovernormalwearandtear,the
consequencesofimproperhandlingordamage,poormaintenance
andincorrectassemblyorcommissioningbythepurchaserorathird
personorfaultswhichareattributabletocircumstancesbeyond
ourcontrol.Wearingpartsarenotcoveredbytheguarantee.The
warrantyisvoidedifmodificationsaremadetotheproductwhich
werenotauthorisedandnotperformedbythespecialistdealeror
ifinappropriateaccessoriesorsparepartsareused.Thewarranty
doesnotcoverconsequentialcostsarisingfromtherectificationof
defectssuchasfreightandtravelexpenses,labourcosts,feesetc.
Thetermofthewarrantyis24month.
Furthermore,thetermsandconditionsarepartofthegeneralterms
andconditionsparticulartotheindividualcountriesinwhichthis
productissold.
1176119-A17

Notes

Sommaire
CemanuelDOITêtreremisàl'utilisateurduproduit.Lirecemanuel
AVANTd'utiliserceproduit,etleconserverencasdebesoin.
1Généralités...................................20
1.1Symboles.................................20
1.2Utilisationconforme.........................20
2Aperçudusystème.............................21
2.1DescriptionetPrincipedefonctionnement........21
2.2Identificationdescomposantes.................21
2.3Guidedessymboles........................22
2.4Descriptiondescomposantes.................22
2.5L’emballagecomprend.......................22
3Sécurité......................................23
3.1Misesengarde.............................23
3.2Elimination...............................25
4Moded'emploi................................26
4.1Mesuredudébit,delapressionetdela
concentrationd’oxygène.....................26
4.2Passaged’uneunitédemesuredepressionàune
autré....................................26
4.3Procéduredecontrôledelacalibration..........26
4.4Facteursinfluençantl'obtentionderésultats
exacts...................................26
Effetsdelatempérature......................26
Effetsdel’humidité.........................27
Autresgaz................................27
Effetsd’undébitfaible.......................27
5Codesd'erreur................................28
5.1Codesd’erreur............................28
6Remplacementdespiles........................29
6.1Procédurederemplacementdespiles............29
7Nettoyageetentretien.........................30
7.1Nettoyage................................30
7.2Entretien.................................30
8Caractéristiquestechniques.....................31
8.1ParamètresCaractéristiquesDuProduit..........31
9Garantie.....................................32
9.1Garantielimitée–AmériqueduNord............32
9.2Garantie.................................33

1Généralités
1.1Symboles
Lesmotsdesignalisationserventàindiquerdesdangersoupratiques
dangereusespouvantrésulterendesblessuresoudesdommages
matériels.Voirlesinformationsci-dessouspourladéfinitiondes
motsdesignalisation.
DANGER!
–Dangerindiqueunesituationdangereuseimminente
qui,siellen'estpasévitée,peutentraînerdegraves
blessures.
AVERTISSEMENT!
–Avertissementindiqueunesituationpotentiellement
dangereusesiellen’estpasévitéeetpeutrésulter
danslamortoudesblessuresgraves.
ATTENTION!
–Attentionindiqueunesituationpotentiellement
risquéequi,siellen'estpasévitée,peutentraînerdes
dégâtspersonnelsoudeslésionsmineures.
Conseils,recommandationsetinformationsutilespourune
utilisationefficaceetsanssoucis.
CeproduitestconformeàlaDirective93/42/CEEsurles
dispositifsmédicaux.
Ladatedelancementdeceproduitestindiquéedansla
déclarationdeconformitéCE.
1.2Utilisationconforme
AVERTISSEMENT!
–LeCheckO2Plussertàcontrôlerlesconcentrateurs
d’oxygèneseulement.
–NEPASutiliserleCheckO2Pluspourlasurveillance
continuedel’oxygène.
LeCheckO2Plusnedoitêtreutiliséquepardupersonnelqualifié.
L´analyseurd´oxygèneCheckO2Plusmesureledébitetla
concentrationd´oxygèneenutilisantlatechnologieultrasonique,ainsi
quelapressiondel´oxygèneenutilisantuncapteurdepressionen
silicumpiézorésistif.
L’analyseurd’oxygèneCheckO2Plusestunoutilutilisépourmesurer
lapureté,ledébitetlapressiondel’oxygèned’unconcentrateur
d’oxygène.L’analyseurd’oxygèneCheckO2Plusn’estpasconçu
pourêtreutiliséparlespatientsauxquelsilaétéprescritde
l’oxygène.Demême,iln’estpasconçupourlasurveillancecontinue
oulaconfirmationd’alimentationenoxygèned’unpatient.
L’analyseurd’oxygèneCheckO2Plusestconçupourêtreutilisédans
unenvironnementoùlesconcentrateursd’oxygènesontentretenus
ouréparés.Ceslieuxcomprennentleshôpitaux,lesmaisonsde
retraite,lesétablissementsdesoinsprolongés,ledomiciledes
patientsetlescentresderéparationetd’entretiendesappareils
respiratoires.
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