3. When you start the operational diagnostic program, the system displays
the point accuracy calibration screen.
a) If the point accuracy calibration is necessary, touch the crosses in the
four corners with the editor pen. This enables the correct touch key
operation in the subsequent self diagnostic program screen.
NOTE:
You can press the crosses in any order.
This calibration is independent from the point accuracy of the
standard operation panel screen.
b) When the calibration is unnecessary, press the Clear/Stop key to go to
the menu screen.
Operational Panel Dia
Press this part.
Message indicating an instruction to press the crosses in the
four corners.
Pressing the Clear/Stop key skips the menu.
Press this part.
Ver :
✱
.
✱✱
Operational Panel Diagnostic Menu
ID CODE :
✱✱
Please select function and execution key.
Main RAM Read/Write Test
System ROM CHeck Sum Test
Video RAM Read/Write Test
VGA Register Test
LCD Pattern Test
Touch Panel Test
LED/Conventional Key Test
CMOS RAM Test
ExitExecContTest
A172/A199 6-32 SM