Panasonic KW2G User Manual page 43

VT ratio setting mode
Mode defines voltage input method to the main unit, input voltage directly or uses a voltage
transformer (VT) (over 440V system).
・It can be set the range of 1.00 to 99.99.
'1.00' should be set when voltage input directly without connecting VT.
'1.01 to 99.99' should be set when VT is used to input voltage.
Ex.) If the VT is 440/110, set to '4.00'.
Set it using <ITEM/△>,<SET>+<ITEM/△>.
Shift average frequency setting mode (※)
Mode defines shift average frequency for instantaneous value.
When unevenness of the measurement value is large, you can suppress the unevenness by setting
bigger average frequency.
In order to measure in detail including unevenness, select '0'.
・Select from 0 / 2 / 4 / 8 / 16.
Setting of the shift average frequency reflects to electric power, current and voltage.
Press <ITEM/△> to change 8 ⇒ 16 ⇒ 0 ⇒ 2 ⇒ 4.
8
Ex.: When selecting '4'
Instantaneous
value
Measured
value
(1.00 to 99.99)
16
1 2
100.1 100.4 100.5
Average100.3
Average100.5
100.1 100.4 100.5
↓<SET>
0
2
↓<SET>
3 4 5
100.4 100.7
Average100.4
100.3 100.5
34
KW2G/ KW2G-H Eco-POWER METER
Increase
Decrease
+
4
6
...
100.0
...
100.4