mectron MICROPIEZO, Use And Maintenance Manual

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53
CLEANING AND STERILISATION
Remove the torque wrench from the
ultrasonic tank and rinse it under running
water so as to eliminate all detergent
residue.
Brush the internal and external surfaces
of the wrench with a clean brush with soft
nylon bristles, under running water.
19
8.5.2 Automatic Cleaning
Automatic cleaning can be carried out as an
alternative to the manual cleaning described
in
Chapter 8.5.1 on page 45.
NOTE: For the handpiece, manual cleaning is
recommended.
8.5.2.1 Required Materials
• Alkaline detergent
b)
;
• Neutralising liquid
b)
;
• Water;
• Metal basket;
• Adapters;
• Thermal-disinfector
b)
.
b) Process validated with:
• Miele Professional Thermal-Disinfector, Model PG
8536;
• DES-VAR-TD program (Miele);
•
Alkaline detergent: Neodisher® FA (0.2 % v/v);
• Neutralising liquid: Neodisher® Z (0.1 % v/v)
NOTE: Make sure that the accessories are
suitably blocked in the basket and that hey
cannot move during the wash. Any blows
could damage them. Position the instruments
in a way that the water can flow through all
the surfaces, even internal.
WARNING: Avoid overloading the
thermal-disinfector as this could compromise
the effectiveness of cleaning.
WARNING: On completion of the
cleaning cycle in the thermal-disinfector,
the scaler handpiece remains at the wash
temperature for a long time. Use appropriate
precautions when extracting the scaler
handpiece from the thermal-disinfector to
prevent injury to the operator.
CAUTION: Owing to its conformation, the
scaler handpiece can rotate. When not in use,
the scaler handpiece must always be placed
on its support.