1) If the count is over, "SPAN" will be
displayed.
2) Input the weight of your "Test Weight" and
press "ENTER" key.
3) If "UP" is displayed, Please load "Test
Weight" on the scale part and press "ENTER"
key.
4) Calculate Span Value during 10~20 secs.
5) When "CALEND" is displayed and
calibration is completed.
6) After calculation, span value will be
displayed on the display. Then press Enter
key. It will become save.