Denso BHT-805B, Руководство пользователя

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Barcode Handy Terminal
[5] LCD and indicator LED tests
Use the following procedure to perform an LCD and indicator LED test.
1.
Select “5: LCD” at the TEST menu and then press the
ENT
key.
The TEST BEEPER screen on the right displays.
The indicator LED is OFF at this time.
Press the
BS/C
key to return to the TEST menu.
2.
Press the
ENT
key.
The entire screen turns black and the indicator LED illuminates in green.
Press the
BS/C
key to return to the previous screen.
Press and hold the
BS/C
key, or press the
SF
key and
BS/C
key
simultaneously to return to the TEST menu.
3.
Press the
ENT
key.
The entire screen turns gray.
Press the
BS/C
key to return to the previous screen.
Press and hold the
BS/C
key, or press the
SF
key and
BS/C
key
simultaneously to return to the TEST menu.
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