Symbol LT 1800 Quick Reference page 21

What If...
Nothing happens when you follow the operating instructions.
• Check the system power.
• Check for loose cable connections.
• Be sure the scanning system is programmed to read the type of bar code you are
trying to scan.
• Be sure you have brought the scanner to the bar code.
• Check to be sure the symbol is not defaced.
For more information on your scanner, consult the Product Reference Guide.
Quick Reference
21