Keysight U1241C Guide De Mise En Route page 25

Non-Contact Voltage Detector (Vsense)
(U1242C only)
–
WARNING
–
2
AC
1
Vsense
> 1 sec
Keysight U1241C/U1242C Quick Start Guide
Voltage could still be present even if there is no
Vsense alert indication. Do not rely on the Vsense
detector with shielded wires. Never touch live
voltage or conductor without the necessary
insulation protection, or power off the voltage
source.
The Vsense detector may be affected by
differences in socket design, insulation thickness,
and insulation type.
AC voltage source
Vsense
U1242C
True RMS Multimeter
Auto
MaxMin Vsense
Hz
Range
Log
View
Hold Shift
Esc
mA
V
V
Z
LOW
CAT IV 600V
10A MAX FUSED
CAT III 1000V
440mA
MAX
FUSED
2
A
mA
COM
1
+
beeper
sounds
Changing the Vsense
detector's sensitivity:
Press
A
1 2
V
3 3
Auto
Range
25