Prerequisites and When to Calibrate
Quick Answer (TL;DR): To calibrate the scales on your FUDA Automatic Down Staple Fiber Filling Machine, go to the Weigher Calibration menu, ensure the hopper is empty, and select Zero Calibration. Gently place a standard 100g weight on top of the hopper and click Weigher Calibration. Recalibration is required if the weight error exceeds 1g during routine checks.
Routine Check: It is highly recommended to regularly verify the accuracy of the weighing box using a standard 100g weight.
When to Calibrate: If you test the scale with the 100g weight and find an error exceeding 1g, you must recalibrate the machine to ensure the filling precision.
Initial Setup: Before starting the calibration, verify that the target scale’s status is set to “ON” and the hopper is empty.
🛠️ Step-by-Step Calibration Procedure
Access the system control panel and follow this path: Menu Navigation -> Weigher Calibration. Once you are on the dedicated calibration screen, strictly follow these numbered steps:
Zero Calibration: Confirm the hopper is empty of any material, then click the “Zero Calibration” button to reset the initial empty weight to zero.
Place the Weight: Gently place the standard 100g weight on top of the hopper.
Calibrate the Scale: Click the “Weigher Calibration” button to allow the system to register the standard weight.
Verify the Loaded Weight: Look at the weight reading on the screen. It should now display a value very close to 100g.
Verify the Empty Weight: Take the 100g weight away from the top of the hopper. Check the screen one last time; the reading should drop back down and display a value close to 0.00g.
✅ Troubleshooting & Expert Notice
Calibration OK! If the readings are correct after following all these steps, your scale is successfully calibrated. If the numbers are still inaccurate, the process might have been interrupted. Please repeat the complete cycle from the beginning: Empty the hopper -> Zero Calibration -> Gently place the weight on top -> Weigher Calibration.
Disclaimer: This technical guide is derived from the official FUDA Automatic Down Staple Fiber Filling Machine Instruction Manual. For safety and optimal performance, only trained personnel should conduct machine maintenance.
