Input Warning Test ( Terminal) - Keysight U1242C Service Manual

Input warning test (
The multimeter emits a continuous beep and the red LED indicator lights up when
the test lead is inserted into the
set to the corresponding
until the test lead is removed from the
switch is set to the
Figure 1-3
Before conducting this test, make sure the beep alert function is enabled in the
NOTE
Setup mode.
Keysight U1241C/U1242C Service Guide
terminal)
mA
Vsense
U1242C
True RMS Multimeter
MaxMin Vsense Auto
Hz Range
Log
View
Hold Shift
Esc
mA
V
V A
1 2
Z
LOW
CAT IV 600V
10A MAX FUSED
CAT III 1000V
440mA
MAX
2 FUSED
A V
mA COM
1
Example of μAEr for wrong terminal input
input terminal but the rotary switch is not
function. The secondary display will show
mA
input terminal or until the rotary
position.
Calibration Procedures 1
23