2
WARNING
•Immediatelyafteratreatment,thehandpieceshouldbecleaned,lubricatedandsterilized.Failuretoproperlymaintainthe
handpiecemayleadtooverheating,causingburninjuriesorproductfailure.(Referto"7.Post-useMaintenance")
•Ifbloodinfiltratesinsideahandpiece,anautomatichandpiececleaningandlubricationsystemmaynottotallycleanthe
internalhandpiececomponentsandmayleadtobloodcoagulationinsidethehandpiece.Coagulatedbloodmaycause
handpiecefailureandoverheating,causingburninjuries.Toavoidtherisk,NSKrecommendstoimmediatelylubricatethose
handpieceswithPANASPRAYPlus/PANASPRAY.
•DepressingthePushButtonwhilethehandpieceisinrotationmayleadtooverheating,causingburninjuriesorproduct
failure.Avoidthepushbuttontocontactwithanyoraltissue.
•Supplycoolantwaterandcoolantairwhileusingthehandpiece.Nosupplyingthecoolantwaterandcoolantairmayleadto
overheating,causingburninjuriesorproductfailure.
•Donotusethehandpieceforprophylaxispurposes.Polishingpastecouldenterthehandpiece,causingthefailureofthe
PushButtonorcauseburninjuriesduetotheoverheatingofthehandpiecehead.
•Keepanydebrisorotherforeignmaterialsawayfrominsidethegearorthehandpiece.Foreignmaterialsremaininginside
mayleadtooverheating,causingburninjuriesorotheraccidents.