5 Operation
34
5.3
Inserting and removing preparation tools
CAUTION! Risk of burns! Ensure that the push button is not
jammed and thus not pressed in during treatment.
CAUTION! Risk of injury! Use only sharp, undamaged, ISO 1797-
compliant preparation tools with a metallic shaft.
CAUTION! A loose or partially removed bur can detach itself from
the head or break off. This may cause injury! Therefore, use the high-
speed handpiece only if the bur is inserted at least 10 mm and is
clamped securely in place.
CAUTION! Risk of injury! Only use perfectly functioning
preparation tools that comply with the respective manufacturer's
specifications. Also observe the speed recommended by the
manufacturer during preparation.
Instructions for Use
66 07 290 D3673.201.01.08.02