64 78 759 D3608
92
D3608
.
201.01.07
.
02 10.2017
7 Maintenance and cleaning
Dentsply Sirona
7.9 Procedure when processing Medentika-PreFace® abutment semi-finished products made of titanium
Operating Instructions inLab
7.9.2.2
Equipping the workpiece holder for Medentika-PreFace® semi-
finished products
The machine has the option of processing up to 6 Medentika-PreFace
®
Abutment semi-finished products in one process at the same time.
During each change, ensure clean contact surfaces of all parts;
otherwise, the fixation and the correct positioning cannot be guaranteed.
Also follow the processing instructions of the manufacturer.
In order to equip the Medentika-PreFace
®
holder, proceed as follows:
1. Place the selected Medentika-PreFace
®
semi-finished product in the
proposed fixation of the PreFace
®
holder at the position defined by
the software. The possible positions are marked and numbered on
the upper side of the multi-block holder by an engraving.
2. Screw the semi-finished product with the spherical pressure screw
with the aid of the block clamping tool for the PreFace
®
holder. The
required torque is reached if a clicking/ popping sound is heard when
tightening the screws. Use only the torque wrench supplied with the
PreFace
®
holder from Sirona for fixing the workpiece.
IMPORTANT
Follow the software dialog for equipping the Medentika-PreFace
®
holder.
Equip the holder preferably outside the machine.
