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a. Problem: Nothing happens when I follow the operating instructions.
Possible Cause
Possible Solution
Interface cables are loose
Check for loose cable connections
b. Problem: When I connected RS232 interface reader to PC, I could not get
power up signal.
Possible Cause
Possible Solution
There is no power from PC series
port.
Use external power supply or take the
power from PC.
c. Problem: When I connected RS232 interface reader to PC or terminal, I got
power up signal but no data transmitted.
Possible Cause
Possible Solution
This may cause by wrong pin out or
wrong communication protocol.
Check the pin out and communication
protocol to match the PC or terminal
you are using.
Содержание NuScan 3000
Страница 1: ...Nuscan 3000 Laser Barcode Scanner Programming Manual...
Страница 4: ...2 Introduction...
Страница 6: ...4 Installation...
Страница 9: ...7 Setup from Bar Code Label...
Страница 27: ...25 Factory Default Setting...
Страница 29: ...27 Appendix A Troubleshooting Error Beeps...
Страница 34: ...32...