NSK Ti-Max X-SG25L Mode D'emploi page 15

7. Checking the Handpiece Before Each Use
Follow the check below before use. If any abnormalities are found, stop using the handpiece
immediately and contact your Authorized NSK Dealer.
1) Check the Head Cap is firmly tightened.
2) Check the coolant water is flowing properly.
3) Insert the bur into the handpiece. Then rotate the handpiece for about one minute with
coolant water at the Max. rotation speed of the attached motor. During rotation, check
for abnormalities such as abnormal rotation, vibration, noise.
4) After the handpiece rotation has completely stopped, touch the handpiece head to
confirm the head is NOT heating abnormally (Fig. 6).
CAUTION
• To avoid injury, keep your hands away from the bur during rotation.
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Fig. 6
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