NSK Varios 170 Manual De Operación página 8

7. How to Use Tip Cover S ( Option )
Grip the Tip Cover S and insert it to the Tip.
To remove, grip the Tip Cover S and the handpiece & pull. ( Fig. 11 )
The Tip Cover S is not designed for use as a Tip changing tool.
CAUTION
Carefully insert the Tip into the Tip Cover S. Avoid injuring
the fingers.
8. Sterilization
• Autoclave sterilization is recommended.
• Autoclave sterilization required first time you use and after each patient as noted below. Take handpiece out of the
packing bag before sterilization.
• The following items can be autoclaved: The Tip, Handpiece, Tip Wrench, Sterilization Case and Tip Cover S (Option)
The following items can be cleaned and disinfected with a Thermo-Disinfector: The Tip, Handpiece, Tip Wrench
* Confirmed Thermo Disinfector is "Type: G7882" (Miele & Cie)
Autoclave Procedure
1 ) Clean and Remove the Tip after use. ( Refer to 4 )
2 ) Wipe dirt and debris from the products, and wipe clean with alcohol-immersed cotton swab or cloth. Do not use a wire brush.
3 ) Insert those into the Sterilization Case or an autoclave pouch. Seal the pouch.
4 ) Autoclavable up to max. 135˚C.
Ex. ) Autoclave for 20 min. at 121˚C, or 15 min. at 132˚C.
5 ) Keep the products in the Sterilization Case or autoclave pouch to keep it clean until you use it.
* Sterilization at 121°C for more than 15 minutes is recommended by ISO17664 and EN ISO17665-1.
CAUTION
• Do not sterilize by ultraviolet ray. The handpiece could discolor.
• If autoclaved with other instruments stained with chemical solution, it could strip the plating and make the surface
black.
• Alcohol disinfect the handpiece cord after every treatment.
• Do not wipe with, or clean or immerse in, high acid water or sterilizing solutions.
Sterilization Case
The Handpiece, Tip and Tip Wrench can be sterilized together using
Sterilization Case.
1 ) Remove the Tip from the handpiece by using Tip Wrench.
2 ) Set the Tip Wrench with Tip into the Sterilization Case. ( You can set four
Tip Wrenches and Tips at once ) .
3 ) Remove handpiece from the Handpiece Cord, and clean. ( Refer to 3 )
4 ) Set the handpiece into the Sterilization Case.
5 ) Autoclavable up to max. 135˚C.
ex. ) Autoclave for 20 min. at 121˚C, or 15 min. at 132˚C.
6 ) Keep the products in the Sterilization Case or autoclave pouch to keep it clean until you use it.
Slit
Tip Cover
7
Tip
Tip-Handpiece Joint
Fig.11
Fig.12