How do you fix your Braun 6023 thermoscan from saying lo all the time?

To fix your Braun 6023 ThermoScan from displaying "Lo," first check the battery and replace it if necessary, as low battery power can cause this issue. Ensure that the thermometer is properly calibrated and that the probe is clean and securely attached. If the problem persists, consider resetting the device or consult the user manual for troubleshooting steps specific to your model. If all else fails, contacting customer support for further assistance may be necessary.