Keysight Technologies U1273A Guide De L'utilisateur page 37

Introduction 1
Rotary switch
The measurement functions for each rotary switch position are described in
Table 1-4. Turning the rotary switch changes the measurement function and
resets all other measurement options.
Click the respective "Learn more" pages for more information on each function.
Some rotary switch positions have a shifted function printed in orange. Press
NOTE
to switch between the shifted and default function. See page 43 for more
information on the key.
Remove the test leads from the measuring source or target before changing
WARNING
the rotary switch position.
Figure 1-11 U1273A/U1273AX rotary switch
Each position of the U1273A/U1273AX rotary switch (shown in Figure 1-11) is
described in Table 1-4.
Keysight U1273A/U1273AX User's Guide 37