NSK Varios 370 Manuel D'utilisation page 2

Original Operation Manual
Classifications of equipment
• Type of protection against electric shock:
– Class II equipment
• Degree of protection against electric shock:
– Type BF applied part:
• Method of sterilization or disinfection recommended by the manufacture:
– See 11. Sterilization
• Degree of protection against ingress of water as detailed in the current edition of IEC 60529:
– Foot Control: IPX1 (Protected against vertically falling water drops)
• Degree of safety of application in the presence of a flammable anesthetic mixture with air or with oxygen or nitrous oxide:
– EQUIPMENT not suitable for use in the presence of a flammable anesthetic mixture with air or with oxygen or nitrous
oxide.
• Mode of operation:
– Continuous operation
Intended to Use
This product is intended only for dental clinic /dental office use. This device generates ultrasonic waves intended for use in
dental applications such as scaling, root canal treatment, periodontal and cavity preparation.
Cautions for handling and operation
Read these cautions carefully and use only as intended or instructed.
Safety instructions are intended to avoid potential hazards that could result in personal injury or damage to the device.
Safety instructions are classified as follows in accordance with the seriousness of the risk.
Class
A hazard that could result in bodily injury or damage to the device if the safety instructions are not
WARNING
followed.
A hazard that could result in light or moderate bodily injury or damage to the device if the safety
CAUTION
instructions are not followed.
N O T I C E
General information needed to operate the device safely.
· TO PREVENT ELECTRIC SHOCK Do not unplug the AC Adaptor with wet hands.
· TO PREVENT ELECTRIC SHOCK Be sure to prevent water on the Control Unit.
· TO PREVENT ELECTRIC SHOCK Do not touch the handpiece backend electrical connections.
· TO PREVENT ELECTRIC SHOCK Use an electrical outlet that is grounded.
· If you feel any abnormality such as vibration, heat generation, abnormal noise, etc., prior or during the use of the unit, stop
using it immediately.
· This product is Medical Electrical equipment Electromagetic compatable (EMC).As described in the accompanying
documentation.
· Portable and mobile RF communications equipment can affect Electrical Medical equipment. Do not use RF equipment in
close proximity to the product.
· When installing the product, provide space of approximately 10cm around the Control Unit for easy access to the inlet and
the AC Adaptor.
· USE ONLY NSK genuine Tips when using NSK Varios Ultrasonic Scaler ( Varios 370 or Varios 370 Lux ) problems 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.
Varios370 EN-140501.indd 1
Degree of Risk
WARNING
1
ENGLISH
2014/05/07 18:05:15