Digi Sm320 Service Manual //free\\ -

Complete Guide to the DIGI SM-320 Service & Operation Manual

• Step-by-step:
  • Zero Point Adjustment: Setting the scale to absolute zero with no load.
  • Span Calibration: Using certified test weights to set the accuracy across the full range (e.g., testing at 1/3, 2/3, and max capacity).
  • Software Dip Switches: Configuration settings that control features like auto-zero tracking, stability filters, and print formats.
  • Cellular module: If removable – Sierra Wireless MC8775 or Digi 1000-000072.
  • Capacitors (bulk): 470µF/35V (low ESR), 100µF/10V (tantalum – replace with polymer if bulging).
  • Fuse: LittelFuse 1812L110 (resettable).
  • Battery (RTC backup): CR1225 (soldered tabs).

  Securely connect the serial cables between the scale and the pole, ensuring the latches click. digi sm320 service manual

  1. Hardware Specifications

  typically covers advanced maintenance beyond the standard Operating Manual . Below is a breakdown of the deep technical content found in the SM-320 series service documentation. Complete Guide to the DIGI SM-320 Service & Operation Manual

  Re-zero

  , technicians often turn on the span switch and hold while typing a specific code (e.g., 8715 ) to enter calibration. Step-by-step :

  3. Exploded Parts Diagrams

  Service Manual

  Many users rely on the quick-start guide or the user manual, but the is a different beast entirely. It is designed for technicians and advanced users who need to go beyond basic operation.