How do you fix the f--h error on a digiweigh DW-350BS scale?

The "f--h" error on a Digiweigh DW-350BS scale typically indicates a fault in the scale's internal components or calibration. To fix it, first, try resetting the scale by turning it off and then back on. If the error persists, ensure the scale is on a flat, stable surface and check for any obstructions or debris. If these steps do not resolve the issue, consider recalibrating the scale or contacting customer support for further assistance.