Invacare IRC450 Bedienungsanleitung

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.

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

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