What to do if my Newland FR20 Barcode Reader cannot read barcodes?
If your Newland Barcode Reader isn't reading barcodes, try these steps: 1. Make sure you are following the scanning instructions. 2. Check that the barcode type you're trying to read is enabled in the scanner's settings. 3. Ensure the barcode is in good condition. Wrinkled, soiled, or torn barcodes can be unreadable.
How to fix a Newland FR20 Barcode Reader that does not respond to input?
If your Newland Barcode Reader is not responding to input, try disconnecting the power adapter and then reconnecting it.
Why is scanned data from my Newland Barcode Reader not displayed on the host?
If scanned data from your Newland Barcode Reader is not showing up on your host device, verify that the scanner’s communication parameters (like baud rate and interface) match the settings on your host system.
General| Image Sensor | CMOS |
|---|---|
| Humidity | 5% to 95% (non-condensing) |
| Operating Voltage | 5 VDC ± 5% |
| Indicator Lights | LED |
| Certifications | CE, FCC, RoHS |
| Interface | USB, RS-232 |
| Light Source | LED |
| Resolution | 5 mil (0.127mm) |
| Decode Capability | 1D, 2D, Postal Codes |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -40°C to 70°C |
| Drop | 1.5m drop to concrete |
| Audible Feedback | Beeper |
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