NSK Ti-Max X-SG20L Mode D'emploi page 6

CAUTION
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.
Operators and all others in the area must wear eye protection and a mask when operating this handpiece.
Only X-SG20L / SG20 can use drill.
Do not use bur/drills with problems listed below as the bur/drill may break, seize up or disengage from the chuck.
- Bent, deformed, worn, rusted, broken, deficient bur/drill.
- Bur/drill which is cracked on the edge or axis.
- Non-ISO(EN ISO) standard, or tampered bur/drill.
Do not use bur/drills other than specified in "10. Specifications" as such bur/drills may be accidentally released or break
during rotation.
Always keep the bur/drill shank clean. Dirt or debris in the chuck could cause poor bur/drill concentricity or low chuck
retention force.
Always insert the bur/drill all the way into the chuck. If insertion is insufficient, premature failure of the bearings or
accidental release of the bur may occur.
Do not exceed Max. Bur/Drill Length shown in "10. Specifications".
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Always follow the instructions provided by the bur/Drill manufacturer.