ivory Silk Serie Instructions Pour L'utilisation page 30

following personnel are authorised to undertake the
repair and maintenance of this Ivory product:
- Technicians working in Ivory factories around the world.
- Technicians who have completed Ivory technical training.
Technical assistance must only be performed by qualified
Ivory technicians, who can also provide original Ivory
spare parts.
CAUTION!
Do not attempt to disassemble the product or tamper with
any mechanism. This medical product must be used in the
ways illustrated in this manual. The products and systems
specified in the manual for cleaning and maintenance must
also be used. Users are responsible for regular functioning
checks, maintenance and inspection of the product.
WArNING!
Sterilise the handpiece and all accessories before use.
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CAUTION!
Dirty or humid cooling air can cause malfunctioning and
rapid bearing wear. Cooling air must be clean, dry and
uncontaminated, and must conform to ISO 7494-2 standard.
CAUTION!
Only use clean, undamaged files to prevent dirt from
penetrating into the locking system.
DANGEr!
A file that is loose, unsuitable or improperly seated can
work free of the head or break. Before use always confirm
that the file is correctly seated and locked into place.
WArNING!
Do not use the handpiece to move the patient's cheek
while the device is functioning!