Fitting and removing the rotary bur
CAUTION!
Never use burs that are bent, deformed, worn, corroded,
broken or defective, burs with cracks in the edges or
shafts, burs that do not conform to ISO standards, burs that
have been tampered with, or burs that do not conform
to the specifications given herein. Follow the instructions
provided by the manufacturer of the bur you are using.
Only use burs that satisfy the following criteria:
- Bur shaft diameter: 2.334/2.350 mm, type 1 according
to ISO 1797:2017, max. length 34 mm, code 4 according
to ISO 6360-1.
The turbines are not part of the device. It is recommended
to use turbines conforming to the ISO 10993 standard.
DANGER!
Always wear gloves to avoid the risk of lesions and infections
when checking, cleaning, repairing or extracting teeth.
DANGER!
Only fit the bur in the handpiece when the handpiece is
stopped. Never attempt to grip a bur while it is rotating,
even when it is nearly stopped.
DANGER!
Never press the locking button on the handpiece while
the instrument is in use or has not quite stopped. Doing
so can cause the bur to become loose of cause the
locking system to overheat and break.
DANGER!
AVOID CONTACT between the patient's cheek and the
locking button during use. This could lead to the bur
being accidentally released, resulting in burns or lesions
to the patient.
WARNING!
Never operate the handpiece without a bur in the spindle.
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