Figure 5-10 Measuring AC Current lower than 4Ma
To measure AC current lower than 400mA, do the following:
1. Press
I
button to set measurement type to
AC Current
,
2. Press
F3
button to select
mA
range, andmeasurement unit will be
mA
.
3.
Plug test lead connectors into input terminals(Black to
COM
and Red to
μA/mA
)
4. Then connect test leads to tested points, than take the DC current reading.
Figure 5-11 Measuring AC Current lower than 400mA
To measure AC current equal to or greater than 400mA, do the following:
1. Press
I
button to set measurement type to
AC Current
2. Press
F3
button to select
A
range, and
measurement unit will be
A
.
3.
Plug10A Current divider module (UT-M07)
into input terminals COM and μA /mA, then connect black and
red test lead connectors respectively to the module (UT-M07)
4. Then connect test leads to tested points, than take the DC current reading.
Warning
: If test leads are connected to COM and μA /mA without use of 10A Current divider module
(UT-M07) when measuring current greater than 400mA, the fuse in the product will be
burnt out. Please
have the fuse replaced by qualified personnel if the incident happens.
UTD1000L User Manual
35
