Disconnect the wire harness and remove the screws holding the print head in place.
For troubleshooting electronic components. Calibration Procedures: Steps to ensure weighing accuracy.
What you likely need is the (which includes setup, configuration, and basic troubleshooting). Here’s how to find it: digi sm320 service manual
Note that some DIGI firmware requires the IP to be entered in Hexadecimal (e.g., 192.168.168.X becomes C0.A8.A8.X). 4. Troubleshooting Common Error Codes SM-320 | Retail | DIGI SINGAPORE
Configure weighing patterns and barcodes through the system setup menu (Function -> System Setup -> Setting 15) to ensure compatibility with your POS system. Troubleshooting Common Error Codes Disconnect the wire harness and remove the screws
To ensure accurate weight measurements, the SM-320 must be calibrated. The service manual covers: Setting the scale to zero when empty.
Regular cleaning with isopropyl alcohol prevents poor printing quality. What you likely need is the (which includes
, technicians often turn on the span switch and hold while typing a specific code (e.g., 8715 ) to enter calibration.
Use a terminal program (115200, 8N1, no flow control):