UNI-T UT233 Operating Manual page 23

Figure 16
The triple displays shows the second phase value
of apparent power kVA, AC voltage V and AC current
A.
Press SELECT again to choose the third phase
see figure 17.
Figure 17
22
The triple displays shows the third phase value
of apparent power kVA, AC voltage V and AC
current A.
5. 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.
6.
The maximum measuring range is 600kW when
measuring single phase apparent power kVA, OL wil
be displayed when it is over than that.
7.
Press MAX/ the display shows MAX, it starts
3,
recording the maximum apparent power value, AC
voltage value and AC current value. Press again to
display the current apparent power value, AC voltage
value and AC current value.
8.
Press MIN/ the display shows MIN, it starts recording
the minimum apparent power value, AC voltage value
and AC current value. Press again to display the
current apparent power value, AC voltage value and
AC current value.
Model UT233: OPERATING MANUAL