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Please follow the checking procedure before use. If any abnormal
conditions occured, stopping using the handpiece immediately.
CAUTION
8. Checking the Handpiece before Each Use
8.1 Checking procedure
(1) Insert the bur to check the chuck system.( Refer to "5. Inserting and
Removing the Bur")
(2) Check the back cap is firmly tightened.
(3) Check the cooling water spraying properly.
(4) Check noise, heating and vibration while rotating.
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