Nakanishi NSK NLZ Endo Operation Manual page 6

CAUTION
• This product is only for use with the "NLZ E" motor from NSK. Do not connect it to motors other than the NLZ E.
Also, do not use this product with modes other than the Rotary Endo Mode and Reciprocating Endo Mode of the NLZ E.
Doing so may exceed the allowed rotation speed, which can cause premature gear deterioration, overheating, and damage to the file.
• When operating the product always consider patient safety.
• Users are responsible for the operational control, maintenance and continual inspection of this product.
• Prior to clinical use, inspect the handpiece. Check for vibration, noise and overheating. If any abnormalities are found, stop using
the handpiece immediately and contact your Authorized NSK Dealer. (Refer to "6. Checking the Handpiece Before Each Use")
• Do not disassemble or alter the handpiece except as recommended by NSK in this Operation Manual.
• Do not allow any impact on to the product. Do not drop the product. Deformation may cause product failure.
• Operators and all others in the area must wear eye protection and a mask when operating this handpiece.
• Do not use files other than specified in "9. Specifications" as such burs may be accidentally released or break during rotation.
• When using the Reciprocating Endo Mode of the NLZ E, use a WaveOne
• Do not use file with problems listed below as the bur may break, seize up or disengage from the chuck.
- Bent, deformed, worn, rusted, broken, deficient files.
- Files which is cracked on the edge or axis.
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- Non-ISO (EN ISO) standard, or tampered files.
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reciprocating file manufactured by the Dentsply Sirona Group.