combi touch
Sequence and parameters applicable to
the cycle:
• 1 min, Rinse with cold water;
• 5 min, Wash with alkaline detergent
at 55°C ±2°C;
• 1 min, Neutralisation with suitable
solution (1/3 cold water, 2/3 hot
water);
• 1 min, Rinse with water (1/3 cold
water, 2/3 hot water);
• 5 min, Thermal disinfection at 93°C
with demineralised water.
Thermal disinfection has not been tested
experimentally. In compliance with ISO
15883-1, Table B.1 [4] thermal disinfec-
tion at a temperature di 90°C for 5 min
determines a value A0 3000.
8.5
Cleaning Check
8.5.1
Required Materials
• Light source;
Once the cleaning operations have been
completed, check the scaler handpiece
and scaler nose cone under an adequate
source of light, if necessary using a
magnifying glass 2.5X, paying attention
to any parts that may conceal soil residue
(threading, cavities, grooves) and, if need
be, repeat the cleaning cycle if soil is still
visible. Finally, check the integrity of those
parts and those elements that could have
deteriorated during use;
92
2
• 2.5X Magnifier.
1