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3 Controls and settings
high to low and from low to high. If the sound is
played smoothly, it means the buzzer works properly,
otherwise the buzzer may have some issues.
￭ LCD & LED test It checks if the LCD display has bad
pixels.
￭ Keypad test It checks if the keypad works properly
when you press it.
￭ Linking port test It checks if the port works properly.
You need to set a port to run this test. For more
information about the port setting, see the
description in
After you set a port, do this:
1. Select the port you want to test, and press ENT.
2. Your terminal will show if the test is successful or
failed after the test is complete.
￭ Scanner test It checks if your terminal can read bar
codes when you press SCAN to scan bar codes. If the
scan is successful, your terminal will vibrate and
display the bar code data.
Setting
Note When you do scanner test to barcode,
turn on the function in Barcode config
(Supervisor Menu).
in Supervisor Menu.
37
System Menu
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