Without proper tools, do not touch – you will detune the radio.
Clear unnecessary PLUs or perform a master RAM clear via Service Mode. Dirty print head or incorrect thermal density settings.
Use isopropyl alcohol on a lint-free cloth to clean the thermal printhead.
Before using the service manual, know the device: digi sm320 service manual
The system will process the span value and return to the normal weighing mode interface. ⚙️ Spec Configurations & Network Setup
Includes 1x RJ45 (Ethernet), 1x RS232, and 1x RJ9 for a cash drawer. 2. Installation & Assembly SM-320P (Pole version) , the assembly involves connecting the customer display: Remove Studs:
If your scale displays an error, first ensure it is on a level, stable surface and that the power supply is secure. SM-320 | Retail | DIGI America Without proper tools, do not touch – you
When the Digi SM-320 encounters a system error, it displays specific codes. Use this matrix to identify and fix the underlying issue. Error Code Root Cause Corrective Action or O_LOAD Overflow / Overload
Press the (physical switch inside or under the unit). Enter "Z Mode" by pressing M, Re-Zero, M, M .
A full manual would include these chapters. I’ve reconstructed the expected sections based on similar Digi devices (ConnectPort TS, WR series): Use isopropyl alcohol on a lint-free cloth to
Check for physical contact under the platter or a damaged load cell. 5. Where to Find the DIGI SM-320 Service Manual
If the manual is not listed publicly (many manufacturers hide service manuals to prevent untrained repairs), call Digi/Rice Lake technical support. Provide your SM320's serial number. Often, they will email you a PDF upon request if you verify you are a business or technician.
