Perfect for mixing chemicals, dough, or epoxy.
The Digi SM-500 user manual isn’t secret, but it is poorly indexed on Google. Your best bet: request the PDF directly from A&D Weighing support (formerly Digi). For everyday use, the quick-start steps above will handle 95% of your tasks.
Have a different error code or need a specific page from the manual? Drop the code in the comments—I’ll decode it exclusively for you.
Disclaimer: This post is a user guide compilation. Digi and A&D are trademarks of their respective owners. Always refer to the official manual for safety and warranty information.
Capacity: Standard models support up to 15kg/30lb or 30kg depending on the version (e.g., SM-500MK4BS or SM-500MK4H).
Printing: High-speed thermal printing (up to 150mm/s) with an 80mm wide label capability. digi sm500 scale user manual exclusive
Interfaces: Includes RS-232C, Ethernet 10/100 Base T, PS2 Keyboard, and Cash Drawer ports. Initial Setup & Registration To begin using the scale for daily transactions:
Turn On: Press the power button; the unit will self-test and display the weight readout.
Tare Function: Place an empty container on the scale and press the TARE key to subtract its weight before weighing products.
Registration Mode: In this mode, use numeric keys to enter a PLU number or use preset keys for direct access.
Printing: Once the weight is stable, press the PRINT key to generate a label or receipt. Programming PLUs and Settings Programming is typically handled in a dedicated mode: Perfect for mixing chemicals, dough, or epoxy
Accessing Settings: Use specific key combinations, such as holding REZERO and entering 141 to access user specifications (Specs 0–599).
PLU Data: You can program commodity names, unit prices, and special messages directly on the scale or via centralized software like e.Leap.
Label Customization: The scale supports flexible label formats including ingredients, nutritional facts, and traceability data. Available Manuals & Resources
For full technical details, you can access the following official and expert documents:
User Manual (Operation): Provides detailed registration steps and basic handling. Available at 9line.ru Programming Manual Disclaimer: This post is a user guide compilation
: Focuses on file structures and PLU data entry. Available at Zipstore.ru .
Service Manual (SM-500 MK4): Includes hardware testing, maintenance, and advanced spec setup. Available through The-Checkout-Tech. SM-500MK4 BS | Retail - DIGI (TERAOKA)
| Error Code | Meaning | Fix | |------------|---------|-----| | EEEEE | Overload | Remove weight immediately | | LLLLL | Underload (no pan) | Reinstall weighing pan | | Err 5 | Calibration error | Repeat with correct weight | | Lo | Low battery | Replace batteries (4x AA typical) |
The Digi SM-500 User Manual reveals that the device is more than a simple scale; it is a programmable retail terminal. The "exclusive" value of the manual lies in its detailed instructions regarding:
Your Digi SM500 can last 10+ years if you follow these unpublished protocols.