72-9490: OPERATING MANUAL
25
2 as shown in figure 11.
Figure 9
Figure 10
Figure 11
Figure 12
4. When measuring 3 phases 4 wires:
(see figure 9, 10, 11, 12, 13, 14, 15, 16)
Press
SELECT
to choose phase
1
,
see as
shown in figure 9. The display show the active
power kW value and also the PG value of
1.
If necessary, press to get the sum of the
power measurement as shown in figure 10.
After summing up the current power measurement
valueof the first phase, then press
SELECT
to choose
phase
The display shows the value of active power
kW and PG of
2.
If ncessary, press to get the sum of the power
measurement as shown in figure 12
Содержание 72-9490
Страница 1: ...72 9490 ...
Страница 24: ...72 9490 OPERATING MANUAL 23 3 ...
Страница 25: ...24 72 9490 OPERATING MANUAL neutral as shown in figure 8 ...
