NSK Varios 370 Mode D'emploi page 3

USE ONLY NSK genuine Tips when using NSK Varios Ultrasonic Scaler (Varios 370 or Varios 370 Lux). Problems
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such as damage, failure and accident of Handpieces resulting from use of Non-NSK Tips are not included in
the warranty. The following are the possible failure that could happen when using the Non-NSK Tips;
– Vibration failure caused by using non conforming screws.
– Patients accidental ingestion of broken Tips.
– Damage of thread ridge of handpiece.
You must use the Tip within the power range described on the Tip Power Guide. If you use it out of the
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power range, the Tip might break or damage an operative site.
When operating the product always consider the safety of the patient.
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Use by medical professional, such as doctor or dental hygienist, is intended.
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Check the vibration outside the patient's oral cavity before use. If any abnormalities are found, stop using
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immediately and contact dealer.
Do not drop, hit, or subject to excessive shock to the Control Unit/Handpiece.
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To prevent possible tooth plane damage and handpiece overheating, always use with sufficient water.
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Do not sterilize by ultraviolet light. Handpiece could discolor.
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Sterilize the Tip, Handpiece,Tip Holder, Tip Cover S and Tip Wrench by autoclaving. Wipe the Control Unit,
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Control Unit Holder, AC Adaptor, Foot Control, and Handpiece Cord.
If chemical, solvent or antiseptic solution is deposited on this product, immediately wipe it away.
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Discoloration or deformation may occur if left.
Do not disassemble or alter the handpiece/Control Unit.
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Keep away from patients with cardiac pacemakers.
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Keep away from explosive substances and flammable materials. Do not use for patients anesthetized under
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laughter gas. (Nitrous oxide)
This product needs special precautions regarding EMC and needs to be installed and put into service
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according to the EMC information.
The use of ACCESSORIES, transducers and cables other than those specified, with the exception of
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transducers and cables sold by the manufacturer of this product as replacement parts for internal
components, may result in increased EMISSIONS or decreased IMMUNITY of this product.
This product should not be used adjacent to or stacked with other equipment and that if adjacent or stacked
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use is necessary, this product should be observed to verify normal operation in the configuration in which it
will be used.
If any water drops remain on the handpiece or handpiece cord after autoclaving, wipe them off. Staining
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may result if left.
Do not use water tubes of other companies. Doing so may cause a malfunction.
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There is the judgment that applies this product to a patient in the
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user side.
Grounding reliability can only be achieved when the equipment is
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connected to an equipment receptacle marked "Hospital Only" or
"Hospital Grade".
Do not apply excessive power to the Tip. It may damage the teeth
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because of the ultrasonic vibration.
During operation, high frequency oscillations in the handpiece and handpiece cord may affect computer and
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LAN Noise may be heard during operation near a radio receiver.
Be sure to turn off the Power/Volume Knob after use. Remove the AC Adaptor when not using it for long
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periods of time.
WARNING
CAUTION
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Power plug below is used
in North America area.
Plug Type NEMA 1-15P
(Hospital Grade Type)