2
CAUTION
• The product is designed only for clinical dental use
by qualified personnel.
• Users are responsible for the operational control,
maintenance and continual inspection of this
product.
• Do not disassemble or alter the coupling except as
recommended by NSK in this Operation Manual.
• Do not allow any impact on to the product. Do not
drop the product. Deformation may cause the
coupling to fail during use.
• Should the product function abnormally, cease
operation immediately and return the product to an
authorised dealer for repair.
• Read the operation manual of the hose and
handpiece to be connected before use.
NOTICE General product specification information
highlighted to avoid product malfunction
and performance reduction.
WARNING
• The Coupling is delivered in a non-sterile condition
and must be cleaned and sterilized prior to its first
use and after each patient use.
CAUTION
• Read this operation manual before use to fully
understand the product functions and file for future
reference.
• When operating the product always consider the
safety of the patient.