Bayer HealthCare RapidPoint 400 Series, Service Manual, Page: 147 / 458

Rev. C Calibrations 147
Emergency Calibration of the Touch Screen
An emergency calibration is required when the screen becomes
inoperable because an area of the screen other than the target button is
touched or the target button is touched more than once during routine
calibration.
1. Restart the system.
NOTE:
If the touch screen does not appear on the first attempt, restart the
system again. Wait until the progress bar appears for the second time on
the Bayer logo screen and then touch the screen.
2. When the screen with the Bayer logo appears, touch the screen within
4 seconds.
Wait for the system to complete startup and the Calibration screen
appears.
3. Touch the button that appears on the screen.
The button disappears for 2 seconds, then reappears in the lower right
of the screen.
4. Touch the button that appears on the screen.
The Wait screen appears followed by the Cartridge Initialization
screen, and initialization begins.
CAUTION:
Touch only the button that appears on the screen, and touch this
button only once each time it appears. Touching any other part of the
screen or touching the button more than once causes the screen to
become inoperable. If the touch screen becomes inoperable, repeat steps
1 through 3.