21
35
34
VITA Easyshade
®
Advance 4.0
33
Modes of operation
4.5.1 Comparison of the shade of the VITA standard
To verify a restoration, select the icon for verifying the shade of
a restoration (fig. 33) and press the Enter button.
The target shade is selected before measuring the restoration
To select a target shade, select the first digit or letter using
the navigation buttons and the Enter button. Then only the digits
and letters can be selected, which may produce a corresponding
VITA SYSTEM 3D-MASTER or VITA classical A1–D4 shade.
Example: If a B is selected first, only the digits 1, 2, 3 and 4 will be
subsequently available as selection options (fig. 34).
To select mixed shades, go to the Extended Color mode (fig. 35).
Navigation in the menu remains unchanged.
After selecting the target shade, measure the middle third
of the restoration. 1 to 3 asterisks (*), as shown in the following figures,
indicate the degree to which the restoration matches the target shade.