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12. Start-up – Attachment & removal of disposable barrier sleeve
and doriot style disposable prophy angle
> The disposable barrier sleeve and doriot style disposable prophy angle are designed for single-patient use and must be
discarded after each patient.
Disposable barrier sleeve and doriot style disposable prophy angles are not autoclavable or designed to withstand
reprocessing agents.
> Only use doriot style disposable prophy angles in perfect condition and observe the manufacturer's operating
instructions.
> Only attach or remove a disposable barrier sleeve and a doriot style disposable prophy angle when the handpiece is
stationary and turned off.
> Never touch a doriot style disposable prophy angle that is still rotating.
> Only use doriot style disposable prophy angles.
> Do not operate handpiece with reusable prophy angles that have metal shafts.
Reusable prophy angles with metal shafts damage the automatic clamping chuck system.