149
5.2
Bar code issues
My scanner doesn’t read a bar code
properly.
■
Reset your scanner.
■
Check the quality of your bar codes.
Wrinkled, smudged or torn bar codes
won’t be read by your scanner.
■
Are your bar codes too close to each
other? Cover the bar codes you don’t
need and scan the target again.
The data isn’t sent to my computer.
■
Did you establish the connection between
your scanner and cradle?
■
Did your scanner connect to other
Bluetooth device?
■
Make sure the USB cable is tightly plugged
into your cradle and computer.
■
Your scanner is connecting to another
cradle. Break their connection and
connect your scanner to your cradle.
Summary of Contents for AI-6821
Page 1: ...AI 6821 AI 6821HD 2D Scanner User Guide ...
Page 14: ...4 1 2 Understand your scanner 1 2 1 Scanner Perspective Bottom ...
Page 15: ...5 1 2 2 Cradle Perspective Bottom ...
Page 18: ...8 Status Scanner Good Scan Vibrate ...
Page 54: ...44 Option Description Bar Code 14 UTF 8 ...
Page 157: ...147 ...
Page 165: ...155 PDF417 EAN 8 PARA UPC E PARA INTERLEAVED 2 of 5 PARA MSI PLESSEY PARA UPC A PARA ...
Page 166: ...156 GS1 Micro PDF ...
Page 170: ...160 Appendix D Data entry bar codes 1 2 3 4 5 6 7 8 9 0 A B C D E F Save Cancel ...