Keratron
™
Onda Installation and operating manual
OPTIKON 2000
Cod. 161401EN
7-4
2015-03-27
Rev.C
Figure 7-6: Calibration sphere
The entry screen requires that the calibration target be positioned as shown in
Figure 7-7. Pressing the [OK] button causes the machine to perform an initial
reading of the photoelectric cells that are free of obstacles.
If the operator presses the [Abort] key, the Keratron
™ Onda returns to the initial
screen, exiting calibration.
Figure 7-7: Request for positioning the
calibration target in front of the cone
If the space between the photoelectric cells is not free, but is instead occupied by
the calibration sphere, for example, the software could report the improper action
by means of the message shown in Figure 7-8.
Figure 7-8: Warning message if the measurement with
the calibration target was not successful
