PROFESSIONAL FIRMWARE VERSION
2013
26
4.6 Auto test
The device can test various modules automatically to help operator to judge the
module with fault quickly, including test of TFT display, voice prompt, clock, keyboard,
and fingerprint sensor.
TFT display test
The device can automatically test TFT color display effect (through color
display, white display and black display) to see whether the screen works
normally
Voice test
The device can automatically test voice prompt effect through playing voice
files in the device to see if the files are complete and the voice effect are good
or not.
Keyboard test
The device can automatically test various keyboards to see if the keys work
normally or not.
Press any keyboard on the test interface
（
except for
OK and
“
ESC
”).
Sensor Test
The device will automatically test the sensor to see if it works normally. Press
fingerprint to see if the image is clear and usable.
Press fingerprint on the sensor window and the fingerprint image will appear
on the screen.
RTC Test
The device can automatically test the clock to see if it works normally.
Press
OK
to start time and then press
OK
to stop time.
Press “
ESC
” to exit.
