Page 50 HV-G/HW-G Series14. Calibration (Adjusting Scale)14.2.3. Calibration of the Zero PointStep 8 After 30-minute warm up, press and hold theCAL switch to enter the calibration mode.Then the Cal 0 is displayed.Step 9 Confirm that nothing is placed on the pan.Wait for the stability mark to be displayed.Press the ENTER key.The scale stores the current condition asthe zero point.Step 10 The scale displays 5pn1 for severalseconds. Calibration of the zero point isfinished. To exit the calibration mode,proceed to step 14.14.2.4. Span CalibrationStep 11 Set the value of the calibration massusing the following keys. (The initial valuedepends on the scale model.)＜ key Selecting the figure to bechanged.∧ key Changing the number ofthe figure.Step 12 Place the mass on the pan which was setat step 11. Wait for the stability mark to bedisplayed. Press the ENTER key.The scale then calculates the span andstores it.Step 13 The scale displays end .Remove the mass from the pan.Step 14 Press the CAL switch to return to the normalweighing mode.
