Input Warning Test (A Terminal) - Keysight U1242C Service Manual

1 Calibration Procedures

Input warning test (A terminal)

This test determines if the input warning of the
functioning properly. The multimeter emits a continuous beep and the red LED
indicator lights up when the test lead is inserted into the
rotary switch is not set to the corresponding
will show
the rotary switch is set to the
Figure 1-2
Before conducting this test, make sure the beep alert function is enabled in the
NOTE
Setup mode.
22
until the test lead is removed from the
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 A-Er for wrong terminal input
current terminal test is
position. The secondary display
position.
Keysight U1241C/U1242C Service Guide
input terminal but the
input terminal or until