Rotary Switch - Agilent Technologies U1231A User Manual

Rotary switch

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WA R N I N G
N O T E
U1231A/U1232A/U1233A User's Guide
The measurement functions for each rotary switch position
are described in Table 1- 5
switch changes the measurement function and resets all
other measurement options.
Click the respective "Learn more" pages in
more information on each function.
Some rotary switch positions have a shifted function printed in orange.
Press to switch between the shifted and regular function. See
page 23 for more information on the
Remove the test leads from the measuring source or target before
changing the rotary switch position.
Each position of the U1231A, U1232A, and U1233A rotary
switch (shown in Figure 1-
A list of some of the abbreviations used in
• VZ : Low input impedance voltage measurement for eliminating ghost
LOW
voltages
• AC V: AC voltage measurement
• DC V: DC voltage measurement
• AC Hz: AC coupling frequency measurement
• AC A: AC current measurement
• DC A: DC current measurement
• Clamp-on AC A (Aux): Clamp-on AC auxiliary current measurement
• Clamp-on DC A (Aux): Clamp-on DC auxiliary current measurement
• AC μA: AC current measurement (up to microamperes)
• DC μA: DC current measurement (up to microamperes)
Introduction
Your Multimeter in Brief
on page 20. Turning the rotary
Table 1- 5
key.
7) is described in Table 1-
Table 1-5 is given below.
1
for
5.
19