85
Chapter 14
Troubleshooting
Problem
Solution
Does not respond to input.
Disconnect the power adapter and then reconnect it.
Scanned data is not
displayed on the host.
Ensure the scanner
’s communication parameters (such as baud rate, interface)
match the host
’s settings.
Cannot read barcodes.
1. Follow the scanning instructions in this manual to scan barcode.
2. Ensure the barcode type is enabled.
3. Ensure the barcode is not defaced. Wrinkled, soiled or torn barcodes might
be unreadable.
