Manual | Digi Sm-500 Scale User

Locate the physical calibration switch (usually underneath the scale base or behind a sealed plate).

The DIGI SM-500 utilizes specific functional keys to execute daily operations and programming tasks. Key Icon / Name Operational Function Numeric input for prices, PLU numbers, and quantities. [RE0] / [TARE] Deducts the weight of containers or packaging materials. [ZERO]

| Symptom | Likely Cause | Solution | |---------|--------------|----------| | Won’t turn on | Dead batteries/poor contact | Replace batteries. Clean contacts with dry cloth. | | Fluctuating readings | Drafts/vibrations or overload | Move scale to stable surface. Remove weight >500g. | | “EEEEE” error | Overload (over 500g) | Immediately remove weight. Calibrate after overload. | | “LO” or battery icon | Low voltage | Replace batteries. Do not mix old and new. | | Display shows negative | Tare not cleared or sensor issue | Press Tare with empty pan. If persists, recalibrate. | | Slow response time | Very cold environment | Let scale warm up for 15 minutes at room temperature. | | “Err” during calibration | Wrong calibration weight | Use exact weight (e.g., 200g if display asks for 200g). | digi sm-500 scale user manual

Clean the print head element with an alcohol swab. Check that the green engagement lever is locked tightly. Power cable disconnected or blown fuse.

If you need help with a different section of the scale configuration, let me know: [RE0] / [TARE] Deducts the weight of containers

Verify the outlet has live power. Check the primary fuse capsule located near the power rocker switch. 8. Maintenance and Care Instructions

A: No. The total weight on the pan (container + contents) must never exceed 500g. Overloading will trigger “EEEEE” and may damage the sensor. | | Fluctuating readings | Drafts/vibrations or overload

: Basic troubleshooting for error codes is typically included in the final chapters. Unique Weighing For detailed step-by-step instructions, you can access the DIGI SM-500 Programming Manual SM-110 Operation Manual which shares a similar interface structure. Petra Mechatronics troubleshooting step for your DIGI scale? Operation Manual - ITGStore