Digi Sm-500 Scale User Manual -

The DIGI SM-500 series is widely recognized as a robust, high-throughput system scale tailored for high-pace retail environments like supermarkets and grocery stores. While it is primarily a commercial retail scale, the series (including the popular SM-500 MK4) is praised for its reliability and fast processing. Key Features & Performance

Spare parts: You can order replacement weighing pans, AC adapters, and calibration weights from authorized dealers. digi sm-500 scale user manual

Digi SM-500 Scale User Manual

Comprehensive Operation & Programming Guide The DIGI SM-500 series is widely recognized as

Problem: Calibration fails (“CAL E”)

  • Solution: Use an exact calibration weight (e.g., 200.00g or 500.00g). Household items are not accurate enough.
  • Solution: Ensure the scale has been on for at least 10 minutes before calibrating.

Since the SM-500 is used for "Legal for Trade" transactions, the manual includes strict guidelines on leveling and calibration. It explains the "Span Adjustment" process, which ensures that one kilogram on the scale truly equals one kilogram of product. This section is often used by certified weights-and-measures technicians to seal the device against tampering. Conclusion Solution: Use an exact calibration weight (e

  • The Platter: The stainless steel surface where products are placed.
  • The Display: Usually an LCD screen (often with a backlight) showing weight, unit price, and total price.
  • The Keyboard: A tactile membrane keypad featuring number keys, function keys (Tare, Zero, Print), and PLU (Price Look-Up) keys.
  • The Printer: Located usually on the side or top, it houses the thermal label printer.
  • High Visibility: Backlit LCD display with clear weight, unit price, and total price readouts.
  • PLU Memory: Stores thousands of Price Look-Up (PLU) codes for quick item recall.
  • Thermal Printing: Prints labels with barcodes, pricing, weight, and ingredients/ads.
  • Pre-Packaging Mode: Designed for speed in packaging rooms.

Use a soft, dry cloth to clean the weighing pan. For the thermal print head, use a specialized cleaning pen or a cloth dampened with isopropyl alcohol. Clearing Totals: