Keysight Technologies U1253B - Selecting Display with the Dual Button; Table 1-8 Selecting Display with the Dual Button

1 Getting Started
44 Keysight U1253B User’s and Service Guide
Selecting display with the Dual button
– Press to select different combinations of the dual display.
– Press and hold for more than 1 second to return to normal single display.
– See the following table.
Table 1-8 Selecting display with the Dual button
Rotary switch position (Function) Primary display Secondary d isplay
(AC voltage)
AC V Hz (AC coupling)
dBm or dBV
[a]
AC V
(Default is DC voltage)
DC V Hz (DC coupling)
dBm or dBV
[a]
DC V
DC V AC V
(Press to select AC voltage)
AC V Hz (AC coupling)
dBm or dBV
[a]
AC V
AC V DC V
(Press twice to select AC+DC
voltage)
AC+DC V Hz (AC coupling)
dBm or dBV
[a]
AC+DC V
AC+DC V AC V
AC+DC V DC V
(Default is DC voltage)
DC mV Hz (DC coupling)
dBm or dBV
[a]
DC mV
DC mV AC mV
(Press to select AC voltage)
AC mV Hz (AC coupling)
dBm or dBV
[a]
AC mV
AC mV DC mV