Power On Setup Touch Screen Calibration
Qlarity-Based Terminal Hardware 121
Press [Next] to move to SDRAM TEST. Press [Select] to execute the test. A small dialog will
appear indicating that the test is in process. When the test is completed (typically a few sec-
onds) the dialog will change to indicate success or failure. Contact the Service Department at
Beijer Electronics if you terminal reports a failure.
8.4.14Done
Use the Done functions to exit Power On Setup with or without saving your changes.
8.4.14.1Save and Exit
Press [Next] or [Back] to move to DONE. Press [Select] to move to Save and Exit, and press
[Select] again to save your changes and exit Power On Setup. All changes that were made
while in the Power On Setup utility are saved and reflected the next time the terminal is pow-
ered on.
N
OTE
☞
Changes performed to the settings for “Erase FFS,” “Time,” and “Date” take effect immedi-
ately.
8.4.14.2Exit w/o Save
Press [Next] or [Back] to move to DONE. Press [Select] and then [Next] to move to Exit w/o
Save
, and press [Select] again [Select] to exit Power On Setup without saving the changes.
8.5 Touch Screen Calibration
If the touch screen is not working properly (e.g., if the touch keys do not work), it probably
needs calibration. If you cannot navigate with the touch keys in the Power On Setup utility, do
the following to switch the terminal to calibration mode and calibrate the touch screen without
entering Power On Setup.
1. Turn off power to the terminal.
2. Press and hold the
[Calibrate] touch area (see the illustrations in section 8.1, “Using a
Touch Screen” for touch area locations) as you power on the terminal.
3. Continue pressing until the message, “TOUCHSCREEN CALIBRATION, Please press
center of cross” is displayed and a “+” symbol appears on the screen.
4. Press the “+” symbol. The symbol moves to the bottom of the display.
5. Press the “+” symbol in its new location to complete calibration.
N
OTE
☞
You can also calibrate the touch screen using the “Touchscreen” function in Power On Setup
(see section 8.4.3.4).
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