Uni-T UT233 Расширенная инструкция онлайн [33/50] 528828

Model UT233: OPERATING MANUAL

The triple displays shows the first phase value of

frequency Hz, AC Voltage V and AC Current A.

Then press SELECT again to choose the second

phase 2, see figure 27

Figure 27

The triple displays shows the second phase value

of Frequency Hz AC Voltage V and AC Current A.

Press SELECT again to choose the third phase 3,

see figure 28.

Figure 28

The triple displays shows the third phase value

of Frequency Hz, AC Voltage V and AC Current

When measuring 3 phase 3 wires:

The first phase and second phase operating

method is same as three phase 4 wires.

Jump over the third phase measurement.

MAX/ and MIN/ are not valid at this measurement

mode.

Note

When testing has been completed, disconnect the

connection between the testing leads and the circuit

under test and remove testing leads from the input

terminals.