NSK S-Max M65 Mode D'emploi page 4

( 2 ) Contra-Angle Bur
Inserting the Bur
1 ) Turn the bur lock ring in the direction of mark [ O ] until it clicks.
2 ) Insert the supplied bur stopper into the chuck. ( Fig. 2 )
3 ) Insert the Contra-Angle Bur until it stopped.
4 ) Turn the Bur Lock Ring in the direction of the mark [C] until it clicks. Make sure
Black Dots align.
Removing the Bur
Turn the Bur Lock Ring in the direction of mark [ O ] until it clicks and remove the bur.
Remove the bur stopper
1 ) Turn the Bur Lock Ring in the direction of mark [O] until it clicks.
2 ) Insert the supplied Bur Stopper puller into the chuck. Pull out the Bur Stopper by
hooking at the slit of Bur Stopper. ( Fig. 3 )
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CAUTION for Bur Usage
· Make sure that the bur is securely locked in the chuck before each use. Improper mounting of the bur could cause the bur
Bur
to spin out during rotation and endanger anyone in the vicinity.
· Mount bur stopper firmly into handpiece until it stopped. If insert wrong way, it may because difficult to remove. It may
Bur Stopper
cause injure by loosen chuck and jump out of the bur.
· Do not use bent, damaged or sub-standard burs. And do not exceed the drive motor speed recommended the bur
Fig. 2
manufacturers. This may cause shank bend or brake even within the recommended speed.
· Do not use short shank contra-angle bur. It may cause injure by loosen chuck and jump out of the bur.
· Do not rotate the motor when the bur lock ring is at OPEN position, or a bur is not mounted in the chuck and do not turn the
bur lock ring while the handpiece is rotating. It may cause the motor/handpiece disconnection or sudden heat generation.
· Bur and/or Bur Stopper should be inserted until it stopped. This will prevent "BUR WALK OUT", and/or damage the ball
bearing.
Fig. 3
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