Sirona sirolaser blue, Руководство по эксплуатации

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60 90 570 D 3485
D 3485.201.04.09.02
09.2007
41
7 Cleaning and sterilization
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Handpiece
¾
Remove the tip from the handpiece.
¾
Disassemble the handpiece by unscrewing the two threaded joints.
¾
Clean the handpiece and tip by scrubbing them with a suitable brush
under running water. Clean the distal end of the optical fiber using a soft,
damp cloth.
¾
If a finger switch is installed, remove it as described in Chapter 4.6
Installation (page 21).
7.2 Disinfection
¾
Disinfect the optical fiber and the take-up reel by spray or wipe
disinfection.
¾
Disinfect the finger switch by spray or wipe disinfection.
NOTICE
i
Use only disinfectants that comply with the requirements of your national
authorities and whose bactericidal, fungicidal and virucidal properties have
been tested and properly certified.
You can use for instance: MinutenSpray classic from Alpro; MinutenWipes
from Alpro. In the USA: Cavicide
®
and Caviwipes
TM
.
Observe the instructions provided by the manufacturers of these disinfec-
tants.
CAUTION
The optical fiber may be damaged if it is seriously bent or improperly routed in-
side the handpiece. This may constitute a health hazard for patients, dentists
and dental assistants. The minimum bending radius of the light guide is 4.5 cm
(diameter: 9 cm). Be careful not to pinch or tear the optical fiber when inserting
or cleaning it.
7.3 Sterilization
WARNING
The handpiece and tips must be sterilized prior to initial use and before each
subsequent use.
NOTICE
i
Remove any possible water residues from the handpiece and tips.
¾
The disassembled handpiece and the tips may be sterilized only in
autoclaves with saturated water vapor at 135 °C (275 °F), 3 min. holding
time and 2.13 bar (33.88 psi) overpressure.
CAUTION
The optical fiber may be damaged if it is seriously bent or improperly routed in-
side the handpiece. This may constitute a health hazard for patients, dentists
and dental assistants. The minimum bending radius of the light guide is 4.5 cm
(diameter: 9 cm). Be careful not to pinch or tear the optical fiber when inserting
or cleaning it.