EMS AIR-FLOW S2 Operation Instructions Manual page 74

Have this product exclusively repaired by an approved EMS repair center.
Before each use, disinfect, clean and sterilize the different pieces and accessories of this
product. Please refer to the information provided in the operating instructions. Non-sterile pieces and
accessories may cause bacterial or viral infections.
Never use this unit on metal or porcelain restorations, unless the instruments are intended
specifically for this purpose. The high frequency ultrasonic oscillations may loosen the restoration.
This product has been investigated with regard to safety from electrical shock and fire hazard.
CSA (Canadian Standard Association) has not investigated physiological effects.
The powders provided by EMS are especially designed for use with the unit. Do not use powders
from other manufacturers as this could damage the unit or could adversely affect its efficiency.
Never use "EMS Abrasive Powder" in the unit, as this would damage it.
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