User manual
Calibration Procedures 1
Basic Operating Test
U1271A/U1272A Service Guide 7
Figure 1-3 μA-Err display
The alert beep tone will continue to beep until the test lead
is removed from the terminal or until the rotary
switch is set to the function.
NOTE
Before conducting this test, ensure that the beep function is not disabled
in the multimeter’s Setup.










