Ohaus CD-33 Indicator - Manual (Page 30)

30
CD Indicators
4.1.2 User Calibration
User calibration is used when it is desired to calibrate the Indicator using a mass of known value from 10% to 100% of
the capacity of the scale base. To use this calibration feature, proceed as follows:
(FLASHING)
• Press the Setup button, SCALE is displayed.
• Press button UNTIL CAL is displayed.
• Press Enter button, CAL TYPE is displayed.
• Press Enter button, SPAN is displayed.
• Press button to select user calibration. CAL
TYPE USEr is displayed.
• Press Enter button; the display indicates the last
calibration mass value which was entered with the
first digit flashing. (Sample illustrates 10kg).
• Press and or and enter the
desired mass value when using Model CD-31. The
numerical keypad can be used for Model CD-33. This
number must be at least 10% of the full span value.
• Press Enter button, CLR PAN is displayed.
• Press Enter button,WORKING is momentarily dis-
played, then PUT WT 10 kg is displayed.
• Place specified calibration mass on pan.
• Press Enter button, WORKING is displayed. After a
few seconds CAL SET is displayed, the display then
returns to WEIGH mode and indicates mass on pan.
• Remove calibration mass from the pan.
• User calibration is completed.
Procedure