Digi Sm500 Scale User Manual -

The DIGI SM-500 is a high-precision PC-based retail scale designed for weighing, label printing, and inventory management. While official manuals are typically provided by the manufacturer, DIGI (Teraoka), users often refer to specialized service guides for programming and maintenance. 1. Core Operations

Powering On: Turn on the power switch and allow the scale to stabilize on a level surface before use. Zeroing and Tare: digi sm500 scale user manual

Zero: Press the "Zero" button to reset the scale to 0.0 before weighing. The DIGI SM-500 is a high-precision PC-based retail

Tare: Place a container on the pan and press "Tare" to subtract its weight. Remove the container and press Tare again to clear the value. STABLE – Indicates weight reading is steady

Weighing: Place the item gently in the center of the pan. Avoid jarring the scale, as drafts or uneven surfaces can impact accuracy. 2. Programming and PLU Setup

Programming is essential for managing "Price Look-Up" (PLU) data and preset keys. SM-500MK4 BS | Retail - DIGI (TERAOKA)

9. Maintenance & Care

12. Replacement Parts & Accessories

| Part | Typical source | |------|----------------| | Pan | Digi authorized dealer | | AC adapter (9V 500mA center positive) | Electronics store (universal) | | Calibration weight 500g F1 | Amazon, scales supplier | | Carrying case | Generic padded case |

LCD Display Indicators

STABLE – Indicates weight reading is steady.
ZERO – Scale is at true zero.
TARE – A tare value is active.
kg, g, lb, oz – Current weighing unit.
Low battery icon – Replace batteries (if used).

Battery care (rechargeable models)

Charge for 12 hours before first use.
Do not leave on charger continuously for weeks.
If BAT appears, recharge fully – do not let battery fully die.

Do NOT

Drop objects onto pan (use tweezers for small items).
Exceed 500 g – even briefly.
Use abrasive cleaners or solvents.
Disassemble the balance – no user-serviceable parts inside.