• Using a motor handpiece, AC adaptor, or accessories other than those manufactured by NSK may reduce
the electromagnetic compatibility performance of this product (EMC) (An emission increase or immunity
decrease may occur).
• iProphy mobile should not be used adjacent to, or stacked with, other equipment. If adjacent or stacked use
is necessary, iProphy mobile should be observed to verify normal operation in the configuration in which it
will be used.
• Make sure to check the product before use by operating it outside the patient's mouth. If even a slight
abnormality is detected, immediately stop use and contact your Authorized NSK Dealer.
• If any abnormal vibrations, overheating, noise or power supply is perceived before or during use,
immediately stop using the product and contact your Authorized NSK Dealer.
• If the cause of the abnormality is a part that cannot be easily replaced or the cause of the abnormality is
unknown, contact your Authorized NSK Dealer.
• Keep away from explosive substances and flammable materials. Do not use the product on or near patients
being treated with a flammable anesthetic (nitrous oxide).
• If the battery fluid leaks and adheres to the skin or clothing, immediately wash it off with clean water. This
may cause skin irritation.
• This product cannot be sterilized. Do not attempt to sterilize this product.
• This product is intended for those who have received training and are licensed as a healthcare professional
such as dentists and dental hygienists. This product is designed for use in clinical settings such as dental
clinics, hospitals and for visiting dental professionals.
• Read this Operation Manual before use to fully understand the product functions.
• Always consider the safety of the patient when operating this product.
• Connect or disconnect the disposable handpiece only after rotation of the handpiece has completely
stopped. This may cause injury or cause damage to the connecting portion of the disposable handpiece.
• Do not drop or strike the product. This may cause electric shock or failure.
• Always install a handpiece sleeve before use to prevent contamination of the motor handpiece.
• Clean the motor handpiece immediately after use and before storage. Information on proper maintenance
of this handpiece is included in this manual.
• Do not lubricate the motor handpiece. This may cause overheating or a failure.
• Should an antiseptic solution, water, saline and other fluid come in contact with the motor handpiece or
stand, turn off the power immediately and thoroughly remove the fluid with an absorbent cloth.
• Do not clean the product with any solvent such as a paint thinner or benzene.
• Do not recharge or use near combustible materials. Heat generated during charging or use may cause
ignition of combustible items.
• Do not use the product in a place where static electricity may be generated. This may damage the
protection circuitry and cause the battery to leak.
• The rechargeable battery has a limited use. If you feel the operating time becomes shorter or the power
becomes weak the rechargeable battery should be replaced with a new one. Contact your Authorized NSK
Dealer.
• The maximum surface temperature of the handpiece might reach 45°C depending on use.
• Extended continuous use may cause overheating of the motor handpiece which may result in an accident.
Do not exceed 3 minutes of continual use and leave the handpiece off for at least 5 minutes before using
again.
• This product is rated Medical Electrical equipment. Electromagnetic compatibility (EMC) is described in the
enclosed documentation.
• Installation and use of this product requires special precautions regarding EMC. Refer to the enclosed EMC
information.
WARNING
CAUTION
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