Adesso NUSCAN 3200 series 사용자 설명서 - 페이지 8
{카테고리_이름} Adesso NUSCAN 3200 series에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Adesso NUSCAN 3200 series 15 페이지. Adesso laser barcode scanner user's guide
페이지 인쇄
c. Serial Port (RS-232) Connection
NOTE: For Serial port (RS-232), please plug the power connector of 5V power adapter
to RS232 cable.
1
Be sure that Host computer is turned off.
1.
Ensure that all connections are secure.
2.
Turn on your Host.
3.
Aim the scanner at a barcode. Ensure that the scanner is in trigger mode
(default), and press the trigger.
4.
On successful decode, the blue LED light will turn on and off and the scanner will
beep once.
Tip
Do not hold the scanner directly over a barcode at 90˚. Scanning light bounces
directly back into the scanner from the barcode label is known as specular reflection
which will create a "dead zone" where decoding is difficult. Practice a few times to find
what range of angles works best.
Maintenance
Cleaning the scan window is the only maintenance required. A dirty window may
affect scanning accuracy.
Wipe the scanner window gently with a lens tissue or other material suitable for
cleaning optical material.
Do not spray water or other cleaning liquids directly onto the window.
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