Product Manual

Safety
CAUTION!
–ReplacethebatterieswithhighqualityAAAlkaline
orLithiumbatteries.DONOTuserechargeable
batteries.
–Whennotinuseforperiodsgreaterthan30days
removethebatteriestoprotecttheCheckO
2
Plus
frompotentialbatteryleakage.
–AvoiddroppingtheCheckO
2
Plustopreventdamage
whichmayadverselyaffectitsperformance.Ifdamage
tothedeviceissuspected,perform4.3Calibration
VerificationProcedure,page10.
–AvoidforeignmatterentryintotheCheckO
2
Plus.
–DONOTusetheCheckO
2
Plustochecka
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