1 Calibration Procedures
78 Keysight U3606B Service Guide
Review the “Test Considerations” on page 25 and “Gain adjustment 
considerations” on page 77 sections before beginning any of the procedures listed 
below.
DC voltage gain adjustment procedure
1 Press [] to enter the DC voltage gain calibration.
2 The display shows the uncalibrated value and the reference value of the 
adjustment item.
3 Configure each adjustment item shown in Table 1-24. 
Resistance 
(2-wire)
– 100 Ω
–1 kΩ
– 10 kΩ
– 100 kΩ
–1 MΩ
– 10 MΩ
0.9 to 1.1 × full scale page 83
DC current
– 10 mA
– 100 mA
– 1000 mA
0.9 to 1.1 × full scale page 84
AC current
–1 mA
– 10 mA
– 100 mA
– 1000 mA
0.9 to 1.1 × full scale page 86
Capacitance
–0.4 nF
–1 nF
– 10 nF
– 100 nF
–1 μF
– 10 μF 
– 100 μF
– 1000 μF
– 10000 μF
0.9 to 1.1 × full scale page 87
Table 1-23 Valid gain adjustment input values (continued)
Function Range Valid amplitude input values Page