Safety instructions for DREHMEISTER contra-angle handpiece connection thread G.4 (GF) = W21.8 x 1/14 LH --> G.12 (KLF)
1. follow the manufacturer's instructions for installing and using the elbow.
2. ensure that the elbow is properly connected to the connection thread G.4 (GF) = W21.8 x 1/14 LH --> G.12 (KLF).
3. before use, check that the contra-angle handpiece and the connecting thread are not visibly damaged.
4. do not use the contra-angle handpiece if it is damaged or defective.
5. ensure that the contra-angle handpiece is not overloaded and does not exceed the specified operating pressure.
6. keep the contra-angle handpiece away from heat sources and flammable materials.
7. avoid contact with aggressive chemicals that could damage the contra-angle handpiece material.
8. store the contra-angle handpiece in a dry and clean place to prevent corrosion.
9. keep the contra-angle handpiece out of the reach of children and untrained personnel.
10. if you have any questions or uncertainties regarding the use of the contra-angle handpiece, please contact the manufacturer or an authorised specialist.
