Table of Contents 
XVI U3606A User’s and Service Guide
Test Considerations      140
Input Connections      141
Zero offset verification test setup    141
Gain verification test setup      142
Output verification test setup      143
Verification and Performance Tests Overview      148
Self-test      149
Performance Verification Tests      150
Zero offset verification test      150
Gain verification test      152
Output verification test      157
Additional Verification Tests      167
Optional capacitance gain verification test      167
Optional square-wave output verification test      168
6 Calibration Procedures
Calibration Overview      172
Closed-case electronic calibration      172
Agilent Technologies calibration services  172
Calibration interval      173
Adjustment is recommended      173
Time required for calibration      173
Recommended Test Equipment      174
Calibration Process      175
Calibration Security      176
Unsecuring the instrument for calibration      176
Changing the calibration security code      179
Resetting the security code to the factory default    179
Calibration Count      182