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CAUTION

tThe system may present a possibility of malfunction when used in the presence of an electromagnetic interference wave. Do not install the

system in the vicinity of any device which emits magnetic waves. Turn off the Main Power Switch of the system as an ultrasonic oscillation

device or an electrode knife is located close to the vicinity of use.

tU.S. Federal law restricts this device to sale by or on the order of a licensed physician.

tFor safety’s sake, install the Control Unit in a place where the AC Power Cord can be easily removed. (It is possible to disconnect the control

unit from the power source by removing the AC Power Cord.)

tThe temperature of the Tip surface may reach 65°C without using coolant water. To avoid this event, be sure to use coolant water.

tBe very careful to ensure cleaning powder does not enter the patient’s mucosal areas (eyes, nose, etc.) other than the oral cavity. Also,

protect the face with a towel or protective glasses, etc., to prevent the cleaning powder from getting into the patient’s eyes.

* If the patient wears contact lenses, have the patient wear safety glasses or remove his/her contact lenses before treatment.

tMake sure the compressed air supply is clean and dry. Water or oil content mixed in the air supply may cause solidification of the cleaning

powder inside the product.

tSecurely attach the Chamber Cap to prevent the chamber cap from being blown off, which may lead to an injury.

tDo not open the Chamber Cap during use. Doing so may result in powder being ejected from the chamber cap due to high pressure in the

chamber.

tBefore connecting the Handpiece Hose, Chamber and Handpiece, or the Chamber and Control Unit, be sure to blow off all water from the

connections of the Hose and the Chamber with dry air. Failure to do so may result in moisture entering the air supply, causing solidification

of the cleaning powder inside the product.

tDepending on the use environment, the temperature of the Powder Handpiece surface may reach 50°C.

tIf too much cleaning powder is put into the Chamber, the proper amount of powder may not be sprayed at the start of use.

tPowder scatters easily because it is very fine. Fill the Chamber slowly and be sure to prevent the powder from scattering.

tPowder stored for a long time in opened packaging may become moist and clog. Always use new, dry powder. When using bottled powder

(option), securely fasten the bottle lid after use.

tApply Vaseline, etc., to the patient’s lips to prevent drying or chapping at the corners of the mouth.

NOTICE

tNo special training is required for this device.

tRepeated autoclaving may cause the ultrasonic handpiece to become discolored due to heat. However, this is due to properties of the

product and is not a problem in terms of quality.

NSK Varios Combi Pro User Manual

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