© National Instruments Corporation 3 NI 4070/4072 Calibration Procedure
The procedures in this document are described using C function calls.
Youalso can program in LabVIEW using the VIs that correspond to the
C function calls.
Documentation Requirements
In addition to this calibration document, you may find the following
references helpful in writing your calibration utility. All of these
documents are installed on your computer when you install NI-DMM.
To locate them, select Start»All Programs»National Instruments»
NI-DMM»Documentation.
• NI Digital Multimeters Help
• NI Digital Multimeters Getting Started Guide
NI recommends referring to the following document online at ni.com/
manuals to ensure that you are using the latest NI40 70/4072
specifications:
•NI 4070/4072 Specifications
Youmay need the following documents, which are available at ni.com/
manuals, to perform the optional frequency verification procedure:
•TB-2715 Terminal Block Installation Guide
• About Your NI 6608 Device

Calibration Function Reference

For detailed information about the NI-DMM calibration functions used in
this procedure, refer to the LabVIEW Reference or the C/CVI/VB Reference
sections of the NI Digital Multimeters Help, located at Start»
AllP rograms»National Instruments»NI-DMM»Documentation.
Password
The default calibration password in NI-DMM is "NI".