Keithley 2601B Reference Manual page 778

Appendix B: Calibration
Step 4. Contact check calibration adjustment
Skip this step for the Models 2604B, 2614B, and 2634B. The Models 2604B, 2614B, and 2634B do
not perform contact check measurements.
A. As illustrated in the following figure:
•
Short the Series 2600B SENSE LO and LO terminals together.
•
Short the SENSE HI and HI terminals together.
B-36
Series 2600B System SourceMeter® Instrument Reference Manual
Figure 151: Connections for contact check 0 ohm calibration
2600BS-901-01 Rev. B / May 2013