Digi - Sm320 Service Manual ~repack~
Provide the exact symptoms (e.g., “Power LED on but no cellular registration” or “Serial port outputs garbage”), and I can give targeted steps from the typical SM320 service logic.
The exact or symptom you are facing (e.g., scale won't zero, blurry print).
Apply certified test weights to the platter. Confirm and Save: Save the new calibration parameters. digi sm320 service manual
The SM-320 features a and a Peel Sensor . If the scale skips labels or shows a "Paper End" error when paper is loaded: Access the maintenance menu to view sensor voltage levels.
Check if the platter is rubbing against the housing. Ensure the load cell is not physically bent or overloaded. RAM or EEPROM read/write failure Perform a memory clear (cold boot) or replace the Main PCB. Printer Jam / Blank Labels Incorrect label loading or dirty sensors Provide the exact symptoms (e
High-contrast LCD or LED pole/bench displays showing Tare, Weight, Unit Price, and Total Price.
The Digi SM-320 service manual outlines specific error messages to help isolate hardware or software faults rapidly. Error Code / Symptom Likely Cause Recommended Corrective Action Load cell mechanically jammed or drifted. Confirm and Save: Save the new calibration parameters
The service manual often concludes with a maintenance schedule to prevent failures before they occur:
Clean dust or adhesive residue off the photo-sensor lenses using compressed air. 5. Troubleshooting Common Error Codes
Regular service ensures your SM-320 stays compliant with weights and measures regulations. 2.1. Calibration Procedures (Span Adjustment)
