Digi Sm-500 Scale User Manual ●

Wait for the scale to complete its internal self-test countdown ( 9999999999 0000000000

The Digi SM-500 is a high-performance, PC-based printing scale widely used in supermarkets, butcher shops, and deli counters. Equipped with a thermal printer, linerless label capability, and robust networking features, this scale streamlines weighing and labeling operations.

Use the alphanumeric overlay keyboard to type the name (e.g., "SWISS CHEESE"). Press [PRT/*] when finished.

Toggle the power switch located on the underside or side panel of the scale. digi sm-500 scale user manual

Over time, a scale may need recalibration to maintain accuracy. For the DIGI SM-500, this involves entering a special technician mode ():

Check the spirit level bubble indicator (located near the platter or display). Ensure the bubble rests exactly inside the center circle. Powering On Plug the power cord into a grounded electrical outlet.

Place the commodity onto the center of the stainless steel weighing platter. Wait for the scale to complete its internal

: Use the power switch to turn on the scale and allow it to stabilize. Zeroing and Tare :

ON → Place item → Read stable value.

: Subtracts the weight of containers, wrapping papers, or bowls. Press [PRT/*] when finished

Key in the (e.g., 101 ) using the numeric keypad and press the [PLU] key. Alternatively, press a designated Preset Key . The scale will automatically calculate the total price.

Verify that your local voltage matches the scale’s power requirements specified on the serial plate. Plug the power cord into a grounded electrical outlet.

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

Turn the scale on while holding down the or [MODE] key (depending on the exact firmware version), or press the physical mode button until the display shows S1.1 or PROG . Creating a New PLU In Program Mode, select PLU Programming . Input the desired PLU Number (e.g., 55 ) and press [PLU] .

Look at the bubble level indicator (usually located near the platter).