1. Introduction
The YUXINUO DT580 is a versatile digital price-computing scale designed for various weighing tasks, including kitchen use, postal services, and general package weighing. It offers high precision and sensitivity, ensuring accurate measurements up to 30kg with a 1g graduation value. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your DT580 scale.
2. Setup
Unpacking
Carefully remove the scale and all accessories from the packaging. Inspect the unit for any signs of damage. Retain the packaging for future storage or transport.
Power Supply
The DT580 scale can be powered by 2 AA batteries or an AC charger (DC6V). Batteries are not included.
- Battery Installation: Open the battery compartment located on the underside of the scale. Insert 2 AA batteries, ensuring correct polarity.
- AC Adapter Connection: Connect the DC6V AC adapter (if available) to the power input port on the side of the scale.
Figure 2: Battery compartment on the underside of the scale. 
Figure 3: DC6V power input port. Placement
Place the scale on a firm, flat, and stable surface to ensure accurate readings. Avoid placing it on soft or uneven surfaces, or near sources of vibration or extreme temperature changes.
3. Operating Instructions
Familiarize yourself with the control panel and display:
Video 1: Overview of the DT580 scale's features and operation.
Power On/Off
Press the ON/OFF button to turn the scale on or off. The display will light up and show "0.000 kg" when ready.
Weighing Items
Place the item to be weighed directly onto the center of the weighing platform. The weight will be displayed on the LCD screen.
Figure 7: Weighing items on the scale. Tare Function
To weigh items in a container, first place the empty container on the platform. Press the TARE button. The display will reset to zero, allowing you to weigh only the contents of the container.
Unit Selection
Press the MODE button to cycle through available weighing units: kilograms (kg) and pounds (lb).
Counting Function (PCS)
The PCS button activates the counting function. Refer to the full manual for detailed instructions on setting sample quantities for accurate counting.
Clear Function (CLR)
Press the CLR button to clear any entered values or reset the scale to its default state.
4. Maintenance
- Cleaning: Wipe the scale surface with a soft, damp cloth. Do not use abrasive cleaners or immerse the scale in water.
- Storage: Store the scale in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, remove the batteries to prevent leakage.
- Battery Replacement: When the low battery indicator appears on the display, replace the AA batteries promptly to ensure continued accurate operation.
- Handling: Handle the scale with care. Avoid dropping it or subjecting it to heavy impacts, as this can damage the internal sensor.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Scale does not turn on | Dead batteries; AC adapter not connected or faulty. | Replace batteries or ensure AC adapter is securely connected and functional. |
| Display shows "Lo" | Low battery power. | Replace the batteries. |
| Display shows "O-Ld" | Overload; item exceeds maximum capacity. | Remove the item immediately. Do not exceed the 30kg capacity. |
| Inaccurate readings | Unstable surface; scale not tared; environmental factors (vibration, drafts). | Place scale on a stable, flat surface. Press TARE before weighing. Ensure no external disturbances. |
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | DT-580 |
| Brand Name | YUXINUO |
| Capacity | 30kg |
| Graduation Value | 1g |
| Display | LCD display |
| Weighing Body Size | 220mm x 225mm x 63mm |
| Weighing Pan Size | 215mm x 175mm |
| Unit Selection | kg, lb |
| Power Supply | 2 x AA batteries (not included) or DC6V AC charger |
| Key Features | Automatic shutdown, Tare function, Undervoltage protection, Overload protection, High precision, High sensitivity, Good stability |
| Certification | CE |
| Origin | Mainland China |
| DIY Supplies | Electrical |
7. User Tips
- For best accuracy, always place items gently in the center of the weighing platform.
- Avoid placing the scale near strong electromagnetic fields, as this can interfere with readings.
- If using the scale for price computing, ensure the unit price is correctly entered before weighing.
- Regularly check the battery compartment for corrosion, especially if using batteries for an extended period.
8. Warranty and Support
For any issues, questions, or support needs regarding your YUXINUO DT580 scale, please contact the seller or manufacturer directly. Keep your purchase records for reference.
