What to do if the BUS status LED on my Leuze electronic Barcode Reader is red and flashing?
- EElaine DorseyAug 2, 2025
If the BUS status LED on your Leuze electronic Barcode Reader is flashing red, it indicates a communication error where parameterization or configuration has failed, or an IO error with no data exchange. You should check the interface and attempt to correct the issue by resetting the device.