NSK Ti-Max X-SG20L Mode D'emploi page 14

X-SG93L / X-SG93 (Fig. 3)
1) Insert the bur into the chuck.
2) Depress the Push Button to open the chuck ( ).
3) Insert the bur fully into the chuck until it stops ( ) then release the Push Button.
4) Confirm that the bur is not removed by gently pulling and pushing the bur without
depressing the Push Button.
Fig. 3
NOTICE
Grip the handpiece while placing your thumb tip on the Push button which makes it easier to depress the button.
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