Container on pan → TARE → Add contents.
A: Yes, using the tare function. Place an empty cup on the scale, press TARE, then pour liquid. Do not spill liquid onto the scale body. digi sm-500 scale user manual
OFF → Hold CAL → Place required weight → Wait for PASS. Container on pan → TARE → Add contents
A: The internal processor requires three consecutive identical readings within the tolerance band before displaying “STABLE”. Lightly touching the table will cause the indicator to turn off. Do not spill liquid onto the scale body
EEEEE → Remove weight → Restart. LO → New batteries. No display → Check polarity or adapter. This manual is intended for the Digi SM-500 series as commonly distributed. Variations may exist between production batches. Always refer to the printed guide included with your specific unit for model-specific features like Bluetooth connectivity or secondary displays.