OPTIKON ASSISTANT - Touch Screen and System Calibration Software

Assistant Service Manual
OPTIKON 2000
Code 121008S 7-3 Rev. D
7.4 TOUCH SCREEN CALIBRATION
The User can input commands to the ASSISTANT GUI through its
resistive touch screen. If the touch screen, with the monitor frame, is replaced
or if the PC board is replaced, it may be necessary to recalibrate the touch
screen.
The touch screen needs calibration if there is not correspondence between
the area touched on the screen and the activation of the button just below
that area.
To Start the calibration routine, you should:
• enter Program mode
• Select Save as
• Type in Quit Phaco <enter>
The ASSISTANT will exit the main program returning to the Windows
operating system.
• Double tap the “ Start ” icon
• Double tap “ Programs ”
• Double tap “ TSHARC calibration ”
• Follow the indications to recalibrate the touch screen.
At the end of the calibration procedure, to return to the standard working
program, click on “ Suspend ”, wait few seconds and then touch the screen.
7.5 THE SYSTEM CALIBRATION SOFTWARE
The System Calibration Software is built-in in the OPTIKON ASSISTANT. It
allows testing and calibration of the unit.
Before starting the calibration software, connect the unit to a compressed air
source delivering approximately 6bars. Verify that no air leakage is heard
from the unit.
To enter the System Calibration Software you must:
• enter Program mode
• Select Save as
• Type in Quit Phaco <enter>
The Assistant will exit the normal working software and it will show the
Windows CE desktop.
• Double tap the Tools icon of “Calibrations” on the desktop.