User's Manual

46 Industrial CPT-8500 Reference Manual
¾ Tests > Buzzer
Test the buzzer with different frequency/duration combinations. Press [Enter] to start. Press
any key to stop and exit the test.
¾ Tests > LCD & LED
Test the LCD display and LED indicator. Press [Enter] to start. Press any key to stop and
exit the test.
¾ Tests > Keyboard
Test the rubber keys. Press any key and its corresponding character will be shown on the screen.
Press [ESC] to stop and exit the test.
¾ Tests > Memory
Test the data memory (SRAM), and the results will be shown on the screen. Press any key to
exit.
Warning! The contents of the data memory (SRAM) will be wiped out after test.
¾ Tests > Touch Screen
Test signature capture by using the stylus for handwriting. Press [Enter] to start. Press
[ESC] to stop and exit the test.
¾ Tests > RFID
Test the reading performance of the RFID reader when a proximity card is present. Press
[ESC] to stop and exit the test.
¾ Tests > Vibrator
Test the vibrator. Press [ESC] to stop and exit the test.
¾ Tests > IR Echo Test
The echo test is to verify connectivity between the terminal and the cradle (serial IR). Run
the echo test at baud rate 38400. Press [ESC] to stop and exit the test.