Acquisition Control - Sirona Cerec 3 Operating Instructions Manual

Sirona Dental Systems GmbH
Operating Instructions for the Acquisition Unit CEREC 3
63 22 700 D 3344
D 3344.201.01.25.23 01.2011
Marking the cervical step
The cervical and lateral edges are coated from the proximal direction.
If the cervical step is located at the same height as the edge of the gingiva,
the powder may cover the borderline between these two structures.
This boundary can be marked again by running a fine probe along the step or
laterally pulling a rubber cofferdam.
Before you start powdering, you can loosely insert dental floss and then
carefully remove it again.
NOTE:
Excessively heavy and excessively light coats of powder should be avoided.
To avoid excessively heavy powdering, we recommend blowing off the object
with compressed air after you powder it.
7.4

Acquisition control

The acquisition control of the3D camera functions as follows:
A window is opened for a new restoration.
Position the cursor on the acquisition icon (e.g. "Acquire
1.
preparation").
Acquisition unit foot switch
2. Press the foot switch upward and keep it pressed.
A live video image appears.
3. Release the foot switch.
The live video image changes into a still image.
4. Actuate the foot switch briefly.
The still image is transferred to the image catalog (e.g. the
Preparation image field).
5. Additional optical impressions can be captured by repeating steps 1 to 4.
7 Operation
Acquisition control
31