NB-SEMS-FRT User Manual Ver.1.0
Copyright © 2020 Newbridge Technologies Int. Ltd. All rights reserved.
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11.
AUTOTEST
To automatically test whether all modules in the device function properly, which include the
LCD, audio, camera and real-time clock (RTC).
Click Autotest on the main menu interface.
Items
Descriptions
Test All
To automatically test whether the LCD, audio, camera and RTC are
normal.
Test LCD
To automatically test the display effect of LCD screen by displaying full-
colour, pure white, and pure black to check whether the screen displays
colours normally.
Test Voice
To automatically test whether the audio files stored in the device are
complete and the voice quality is good.
Test Fingerprint Sensor
To test the fingerprint sensor by pressing a finger on the scanner to check
if the acquired fingerprint image is clear. When you are pressing a finger
on the scanner, the fingerprint image will display on the screen.
Camera testing
To test if the camera functions properly by checking the pictures taken to
see if they are clear enough.
Test Clock RTC
To test the RTC. The device tests whether the clock works normally and
accurately with a stopwatch. Touch the screen to start counting and press
it again to stop counting.
