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After cleaning, high-level disinfection, and sterilization, the calibration kit
must be reassembled before use .
Ensure that all parts are dry before reassembly . If the kit is not used imme-
diately, place the calibration target in the sleeve and leave the calibration
adaptor in the sterilization pouch .
IMPORTANT NOTICE
The calibration target is a delicate optical component .
During disassembly and assembly of the calibration kit
only the end-part to the calibration target (opposite of the
calibration patches) must be touched, and the target must
only be cleaned with air .
6.3 Cleaning and high-level disinfecting
other parts of the system
After patient treatment, clean and disinfect all other surfaces
of the system (except the scanner tip and the calibration kit,
for which the previous sections apply) .
Also note that the optical window is a delicate optical component and should
be handled with extra care during cleaning and disinfection (see below) .
For general cleaning, a soft cloth and a mild detergent can be used .
Recommended disinfection solution:
Denatured alcohol (IPA – Isopropyl Alcohol or Ethanol) – typically 60-70% Vol .
To disinfect:
Step 1: Apply the disinfection solution to a soft, lint-free,
non-abrasive cloth; the cloth must only be damp .
Step 2: Wipe the surfaces with the damp cloth .
Step 3 (optical window on scanner only): Dry the optical window
with another clean, soft, lint-free, non-abrasive cloth .
CAUTION
The scanner's optical window is a delicate optical compo-
nent . Its clean and undamaged surface is critical for the
scan quality . The window should be handled with care .
Make sure it is free from lint, stains, and other kinds of dirt .
CAUTION
Never submerge the TRIOS scanner into the cleaning solution .
CAUTION
Do not use ammonia-based or chloride-based solutions,
or acetone on any surface . Before returning the scanner
to its holder, ensure both are dry .
CAUTION
Do not spray directly onto any parts of the system,
as the liquid solution can accumulate at the seals
and leak into the scanner, monitor, PC, cords, or pod .
IMPORTANT NOTICE
The scanner shell might get yellow-toned over a long
period of use .
IMPORTANT NOTICE
All surfaces that the protection tip comes in contact
with, particularly the scanner tube and its optical window,
must always be cleaned and disinfected before attaching
the protection tip .
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6.4 Additional cleaning in case of poor scan quality
During scanning, the tip mirror may become unclean, resulting in a loss of
scan quality . In this situation, you can clean the mirror following these steps:
Step 1: Remove the scanner tip .
Step 2: Apply alcohol to a clean cloth or cotton-tipped swab and wipe the
tip mirror until it is clean . Use alcohol that is free of impurities, as those may
stain the mirror . Ethanol or propanol (ethyl/propyl alcohol) can be used .
Step 3: Wipe the tip mirror dry with a dry, lint-free cloth to avoid leaving
dust and fiber on the mirror .
CAUTION
Do not use acetone or any oxidizing solutions
to clean the tip mirror .
If you still see problems, check the scanner's optical window for cleanliness,
and apply the same procedure if necessary .
7. Disposal
Described devices follow the Waste Electronical and Electronic
Equipment Directive . The following symbol on the product,
the accessories or packaging indicates that this device must
not be treated as unsorted municipal waste, but must be col-
lected separately! Please contact your 3Shape reseller, who
can inform you about the local requirements for disposal of
electronical, clinical waste . By disposing of the device in the
proper manner, you help to avoid possible hazards for the
environment and public health that could otherwise
be caused by improper treatment of waste equipment .
7.1 Disposal of the scanner tip
Sterilize the tip as described above .
The scanner tip contains electronics and must therefore be disposed
as both electronical and clinical waste . Please contact your 3Shape reseller,
who can inform you about the local requirements for disposal of electroni-
cal, clinical waste .
CAUTION
Dispose the scanner tip as electronical, clinical waste .
CAUTION
The scanner tip must be sterilized before disposal .
7.2 Disposal of the TRIOS System
For disposal of the TRIOS IOS system, please contact your 3Shape reseller, who
can inform you about the local requirements for disposal of electronic waste .
CAUTION
Batteries need to be removed and recycled or disposed
of properly . See section 8 Technical Maintenance .