Kikusui KHA3000, Руководство по эксплуатации, Страница: 210 / 392

210
KHA3000
Starting the Test by Pressing the START Key
(61000-3-3)
In IEC 61000-3-3 standard, different test procedures are used depending on the selection of
Limitation Standard.
• When 61000-3-3 (Pst Auto) is selected, the test duration of “ Pst Meas Time ” is
continuously repeated for the number of times defined by “ Pst Meas Count ” and the test
is terminated upon completion of the “ Pst Meas Count ” .
p. 212
• When 61000-3-3 (Manual SW) is selected, the measurement is stopped each time the
“ d Meas Time ” of one “ d Meas Count ” cycle is completed. During the pause, prepare the
EUT for the next operation and then command this product to start the test for the next “ d
Meas Time ” . After repeating this procedure, terminate the test when the cycles defined
by “ d Meas Count ” are completed.
The currently selected Limitation Standard can be checked by the Standard name shown in
the display.
1
Press the VIEW key.
p. 79
The Vf-Observation and Analysis display appears.
2
Select a view type for the test.
To observe voltage fluctuations, select Pinst (St) Waveform. Some displays can be
selected only after the test ends.
3
Press the START key.
The dialog box for confirming the line impedance is displayed.
p. 87
If the optional current sensor is not connected or recognized although "Sensor" is
selected in the Current Input Terminal setting, a confirmation dialog will be presented.
If the sum (

) of the real power of each input phase is negative, a confirmation dialog
will be presented.
4
Select the F1 key (OK), after checking the setting of the test conditions
according to the comment in the dialogbox.
If the F2 key (Cancel) is selected, the test start is canceled. To start the test, return to
Step 3.
The test is started.
See
Limitation Standard Name
See
See
Display during test
Test status display Switches from “ Set ” to “ Test. ”
The progress bar extends from left to right. When it reaches the right
end, the test ends.
Time display Remaining test time
View type The view type that is set in the Vf-Observation and Analysis display
(Vf-VIEW)