●
When pinching the metallic part of a file or reamer with the file clip, pinch the
upper part (near the handle). If the lower part (blade transition part and blade
part) is pinched, the root canal length cannot be correctly measured, or the tip
of the file clip may be broken.
●
Sterilize the product only by autoclave sterilization.
●
Do not use or leave the product in a high-temperature environment such as
under strong direct sunlight, in a car under a blazing sun, or near the fire or a
stove as it may cause overheating or fire due to a failure of the internal circuit.
●
When a chemical, solvent or disinfectant solution adheres to the product,
immediately wipe it off. If it is left adhered, discoloration or deformation of the
product may result.
●
When inserting a dry cell battery, do not forcibly press the contact spring in
the battery box against the end of the battery's negative terminal as it may
cause damage to the battery coating, resulting in a short circuit or battery fluid
leakage.
●
Do not use rechargeable batteries such as a nickel metal hydride battery and
nickel-cadmium battery.
●
Always use batteries of the same type and manufacturer and replace all three
batteries at the same time. Using batteries of different types or mixing new and
old or exhausted batteries may cause battery fluid leak or battery rupture.
●
If fluid leakage occurs, thoroughly wipe the fluid adhered to battery mounting
parts before inserting new batteries.
●
Prevent conductive objects such as wires or safety pins from entering the
battery box as it may cause overheating or fire due to a short circuit.
●
Do not attempt to disassemble the product nor tamper with the mechanism
except as recommend by NSK in this Operation Manual.
●
Read this Operation Manual before use to fully understand the product
functions.
●
When operating the product always consider the safety of the patient.
●
The end user shall be responsible for any judgment that relates to the
application of this product to a patient.
●
This product does not consider patient's age (except infants), gender, weight or
nationality.
●
This product does not consider operator's age (mature person), height, weight,
gender, or nationality.
●
This device is for indoor use only.
4
●
Keep the control unit on a level surface.