Keysight Technologies U3022AM42, User'S And Service Manual

Page: 15 / 90

U3022AM42 Front and Rear Panel Features
Figure 4 U3022AM42 Rear Panel
Control Lines and Voltage Adjust
For further information pertaining to control lines and voltage adjustments see “Control Lines”
on page 50 .
Chassis Ground
A threaded terminal post for connecting the test set to a conductive object, cabinet or structure
to ensure a common potential and reduce leakage current in a system. Requires an English
1/4-20 thread nut (2950-0084) and lock washer (2190-0067).
Pass Through Interface
Connection to another test set.
Test Set Interface
The test set Interface connector is used to send address and data to the test set from the
network analyzer.
Line Module
The line fuse, as well as a spare, reside within the line module. Figure 5 on page 16 illustrates
where the fuses are located and how to access them.
Install the instrument so that the detachable power cord is readily identifiable and is easily
reached by the operator. The detachable power cord is the instrument disconnecting device. It
disconnects the mains circuits from the mains supply before other parts of the instrument. The
front panel switch is only a standby switch and is not a LINE switch. Alternatively, an externally
installed switch or circuit breaker (which is readily identifiable and is easily reached by the
operator) may be used as a disconnecting device.
Line Module Test Set Interface Pass Through Interface Chassis Ground
Control Lines Voltage Adjust
Keysight U3022AM42 User's and Service Guide 15