You restart the scale ten times, getting frustrated. With Manual: You turn to the "Zero Calibration" section. It instructs you to open the calibration switch (often a small screw under a rubber plug), press Zero and Tare simultaneously, and follow the prompt to load a known weight (e.g., 20kg). The problem is solved in 90 seconds.
Keep in mind that some devices, especially older ones, might not have readily available documentation. If that's the case, you can try reaching out to electronics communities or forums for assistance.
To wipe all PLUs, custom label formats, and restore factory defaults: Turn off the main power switch. Press and hold RE_ZERO and the 0 or CLEAR key.
is designed for fast retail environments and features both label printing and electronic cash register functions. digi sm320 service manual
The service manual or online video guides often reveal special functions that aren't obvious to the average user.
Locate the small calibration access plate (usually on the underside or beneath the platter area, protected by a lead or plastic seal).
Given the SM320’s age (last manufactured ~2012), consider: You restart the scale ten times, getting frustrated
Servicing the SM-320 involves managing several internal programmable files: DIGI DC-200/300 Service Manual, V1.37
To perform internal diagnostics, calibration, or country-code configurations, you must enter the scale's Service Mode.
Turn on the scale while holding down the (or ZERO ) key, depending on your firmware version. The problem is solved in 90 seconds
You're looking for information on the Digi SM320 service manual!
The service manual provides a comprehensive error list. Here are the most frequent ones: