1
ENGLISH
Class
WARNING
CAUTION
NOTICE
Degree of Risk
Hazard that could result in serious injury or
damage to the device if the safety instructions are
not correctly followed.
Hazard that could result in light or moderate injury
or damage to the device if the safety instructions
are not correctly followed.
General product specification information
highlighted to avoid product malfunction and
performance reduction.
•ReadthisOperationManualbeforeusetofullyunderstandthe
productfunctionsandfileforfuturereference.
•Whenoperatingtheproductalwaysconsiderthesafetyofthe
patient.
•Usersareresponsiblefortheoperationalcontrol,maintenanceand
continualinspectionofthisproduct.
•Donotattempttodisassembletheproductnortamperwiththe
mechanismexceptasrecommendbyNSKinthisOperation
CAUTION
1. User and Indications for Use
User:QualifiedProfessionals
IntendedUse:Thismedicaldeviceisintendedforconverting
compressedairsuppliedfromadentalunit,etc.torotationalmotionas
wellastransmittingtherotationtotheinstrumentfordentaltreatment
suchasastraightorgearedanglehandpiecetocutandpolishnaturalor
artificialteeth.
2. Precautions for handling and operation
•Pleasereadtheseprecautionscarefullyanduseonlyasintendedor
instructed.
•Safetyinstructionsareintendedtoavoidpotentialhazardsthatcould
resultinpersonalinjuryordamagetothedevice.Safetyinstructions
areclassifiedasfollowsinaccordancewiththeseriousnessoftherisk.