Keysight U1231A Guide De Démarrage Rapide page 6

Understanding the Rotary Switch
Some rotary switch positions have a shifted
NOTE
function printed in orange. Press
between the shifted and regular function.
Legend
Low input impedance — VZ
VZ
LOW
AC V/Frequency
Hz
DC V
Resistance/Short continuity/Open continuity
Diode
Capacitance/Temperature (U1233A only)
Capacitance/Auxiliary Temperature (U1232A only)
AUX
Capacitance (U1231A only)
DC or AC A/Frequency
Hz
DC or AC μA/Frequency
Hz
Clamp-on AC or DC A/Frequency (U1231A only)
Hz
AUX
Auxiliary Temperature (U1231A only)
AUX
[a] Open continuity option must be enabled through the multimeter's Setup (
). Open continuity is disabled by default.
Remove the test leads from the measuring source or
WARNING
target before changing the rotary switch position.
Refer to the U1231A/U1232A/U1233A User's Guide for
a complete list and description of all rotary switch
labels for each separate multimeter model.
6
Functions shown in the primary d isplay
DC V/VZ AC V for eliminating ghost voltages
LOW
Keysight U1231A/U1232A/U1233A Quick Start Guide
Auto (AC or DC)/
LOW
[a]
to switch
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