Digi Sm-500 Scale User Manual ★

Can be sensitive to extreme temperature and humidity changes.

| Message | Meaning | Action Required | |---------|---------|----------------| | 0.00 or 0.0 | Normal zero reading | Ready to weigh | | EEEEE or O_Ld | Overload (>500g + tare) | Remove weight immediately | | LO | Low battery | Replace batteries | | UnSt | Unstable environment (vibration/wind) | Move scale to stable surface | | CAL or CAL E | Calibration error | Repeat calibration; check weight | | _ (dash) or Err 2 | Initialization failure | Turn off, remove pan, restart | | tArE flashing | Tare memory full (max capacity remaining < 0) | Remove all items, press TARE to reset | | PCS Err | Average piece weight too low (<0.01g) | Use larger sample size | digi sm-500 scale user manual

Press down on the print head assembly until it clicks locked into place. Can be sensitive to extreme temperature and humidity changes

The user manual for the SM-500 acts as the essential blueprint for navigating this complexity, covering four primary domains: 1. Hardware Initialization and Maintenance Hardware Initialization and Maintenance