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Idiomas disponibles
Idiomas disponibles
Input warning
To avoid circuit damage and possibly blowing the multimeter's current fuse,
CAUTION
do not place the probes across (in parallel with) a powered circuit when a
lead is plugged into a current terminal. This causes a short circuit because
the resistance through the multimeter's current terminals is very low.
The multimeter emits a continuous beep and the red LED indicator lights up when
the test lead is inserted into the
not set to the correct current position. The secondary display will show
5 seconds even if the test lead is not removed.
Figure 1-2
Keysight U1241C/U1242C User's Guide
until the test lead is removed. The beeping will stop automatically after
Vsense
U1242C
True RMS Multimeter
MaxMin
Vsense
Auto
Hz
Range
Log
View
Hold
Shift
Esc
mA
V
A
V
1
2
Z
LOW
CAT IV
600V
10A MAX FUSED
CAT III 1000V
440mA
MAX
2
FUSED
A
V
mA
COM
1
Example of wrong terminal input
or
input terminal but the rotary switch is
Introduction
1
or
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