Keithley 6220 Reference Manual page 386

17-10 Calibration
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Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.com
Press ENTER. The display will prompt:
-20V COMPLIANCE CAL
Press ENTER to Output -2.0000mA
Press ENTER to output -2mA for -20V compliance calibration. The instru-
ment will prompt as follows:
DMM RDG=-020.0000V
Use , , , , ENTER, or EXIT
Note the DMM reading, then adjust the Model 6220/6221 display to agree
with that value.
Press ENTER. The display will prompt:
-.1V COMPLIANCE CAL
Press ENTER to Output -2.0000mA
Press ENTER to output -2mA for -0.1V compliance calibration. The instru-
ment will prompt as follows:
DMM RDG=-0.100000V
Use , , , , ENTER, or EXIT
Note the DMM reading, then adjust the Model 6220/6221 display to agree
with that value.
Press ENTER. The display will prompt:
100V COMPLIANCE CAL
Press ENTER to Output +2.0000mA
Press ENTER to output +2mA for 100V compliance calibration. The instru-
ment will prompt as follows:
DMM RDG=+100.0000V
Use , , , , ENTER, or EXIT
Note the DMM reading, then adjust the Model 6220/6221 display to agree
with that value.
Press ENTER. The display will prompt:
21V COMPLIANCE CAL
Press ENTER to Output +2.0000mA
Press ENTER to output +2mA for 21V compliance calibration. The instru-
ment will prompt as follows:
DMM RDG=+21.00000V
Use , , , , ENTER, or EXIT
Note the DMM reading, then adjust the Model 6220/6221 display to agree
with that value.
Press ENTER. The display will prompt:
-100V COMPLIANCE CAL
Press ENTER to Output -2.0000mA
Return to
Model 6220/6221 Reference Manual
Section 17 topics