U2722A/U2723A USB Modular Source Measure Units
Service Guide
3
Performance Verification and
Adjustment
Performance Verification and Adjustment 18
Recommended Test Equipment 18
Test Consideration 18
Performance Verification 19
Voltage Tests 19
Current Tests 21
Test Record Forms 24
Source Voltage Mode Programming and Readback Accuracy 24
Source Current Mode Programming and Readback Accuracy 25
Adjustment 26
The performance verification procedures described in this
chapter verify that the U2722A/U2723A USB Modular Source
Measure Units is operating normally and is within its
warranted specifications.