
To calibrate your MODERN STEP 660Lb Hanging Scale, follow these steps. While this scale is pre-calibrated from the factory, a zero calibration can be performed if needed. Begin by ensuring the scale is turned off. Then, press and hold the "TARE" button. While holding "TARE", press the "On/Off" button to power on the scale. Continue holding the "TARE" button until the display shows "CAL" or "0.0", then release it. The scale is now in calibration mode. Next, place a weight with a known value on the scale, making sure the weight is within the scale's 660Lb capacity. Wait for the scale reading to stabilize. Press the "TARE" button to confirm the calibration. The MODERN STEP hanging scale is now calibrated. For best results, use a known weight for calibration. For further assistance or detailed troubleshooting steps, consult the user manual that came with your MODERN STEP 660Lb Hanging Scale, or contact customer support.


