Sirona CEREC MC XL Operating Instructions Manual page 28

6 Operation
Calibrating the unit
28
B
Calibration phantom
NOTICE
Grasp the calibration phantom correctly
Grasping the calibration phantom by its wide surfaces may cause
calibration errors.
➢ Always grasp the calibration phantom by its clamping shank (A) when
removing it from the storage box.
➢ Always grasp the calibration phantom by its narrow surfaces (B) when
inserting it in the block clamp.
4. Remove the adapter sleeve (see "Using the manual block clamp" [ 35]).
5. To insert the calibration phantom in the block clamp, grasp it by its narrow
surfaces (B).
6. Clamp the calibration phantom with the ball pressure screw. Use the
block clamp tool for this purpose.
7. Close the milling chamber door.
The scanning operation begins and lasts approx. 1 minute.
Following the calibration operation, you will be prompted to remove
the calibration body.
8. Open the milling chamber door.
CAUTION
Sharp edges on motor mount!!
The scanner on the left motor mount has sharp edges which could cause
personal injury.
Be careful not to brush against the scanner with your hand while removing
the calibration phantom.
9. Remove the calibration phantom by grasping it by its narrow surfaces (B).
NOTICE
Store the calibration tools in a safe place
Store the calibration pins and the calibration body in a safe place (e.g. in a
storage box in the unit drawer).
10. Close the milling chamber door.
"Calibration succeeded"
The
11. Confirm the calibration operation with the
Sirona Dental Systems GmbH
Operating Instructions CEREC MC XL
B
dialog box appears.
"OK"
button.
61 46 885 D 3439
D 3439.201.02.11.02 10.2009
A