Precautions; Adverse Reactions - Dentsply Sirona Nupro Freedom Mode D'emploi

• Use only components and accessories listed in Section 7 of this manual. Failure to do so will void the warranty,
may decrease system performance, may lead to unsafe operation, may negatively affect EMC performance and result
in non-compliance.
• Never mount a Disposable Prophy Angle to the cordless handpiece body while it is operating.
• Dispose of Nupro Freedom® Disposable Prophy Angles after each patient according to CDC Guidlines for Infectious
Waste and Federal, State and Local regulations.
• There are no user-serviceable items in the cordless handpiece inner module, power supply and cord, outer sheath,
optional wireless foot pedal or charging base for cordless handpiece. Opening any of these units may result in unsafe
operation and will void the warranty.
• According to IEC 60601-1/UL60601-1, this device must not be used in the presence of a flammable anesthetic gas
mixed with air, oxygen, or nitrous oxide. (Note: nitrous oxide by itself is not a flammable anesthetic gas.).

4. Precautions

• Before using this product, carefully read and follow all instructions and save them for future reference. Observe all
precautions and warnings.
The cordless handpiece system can only be used with Nupro Freedom® Disposable Prophy Angles.
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• As with all dental procedures, use universal precautions (i.e., wear face mask, eyewear, or face shield, gloves and
protective gown).
The cordless handpiece inner module motor is designed to be lube-free. Lubrication may cause damage to the
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cordless handpiece inner module.
• Oil and/or dirt may damage the motor, electronics and battery located inside the cordless handpiece inner module.
The batteries are not user replaceable. When needed, the units should be returned to the listed repair center for
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replacement.
• Do not place the system on or next to a radiator or other heat source. Excessive heat may damage the system's
electronics.
• Inadvertent system shutdown may occur in the presence of strong non-compliant radio frequency-generating
components.
• This device complies with Part 15 of the FCC Rules and with Industry Canada license-exempt RSS standard(s).
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesirable operation.
Changes or modifications not expressly approved by the party responsible for compliance (i.e. the manufacturer)
could void the user's authority to operate the equipment.
This Class B digital apparatus complies with Canadian ICES-003.
• Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum
(or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other
users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is
not more than that necessary for successful communication.
• This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off and on, the user
is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

5. Adverse Reactions

There are no known adverse reactions.
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