Kikusui KHA3000, Руководство по эксплуатации, Страница: 125 / 392

6
KHA3000
125
Setting Test Conditions (61000-3-2)
Executing Harm
onic Tests
Optimizing the Current Range
1
Press the VIEW key.
p. 79
The HA-Observation and Analysis display appears.
2
Press the F1 key to select List in View Type.
Measured values are displayed in the form of a list.
3
Press the VIEW key.
The HA-Observation and Test Conditions display appears and the menu for setting the
measured values, which are still listed, is displayed.
4
Change the operating conditions of the EUT to maximize the input
current.
5
Press the F6 key to select menu page 4/4.
6
Press the F1 key to select V/I Range Setting.
A sub-menu is displayed.
7
Press the F1 key to select Ch. Setting (V/I Range).
p. 101
When "Linked" is selected in the Channel Linkage menu, independent setting of L1, L2,
and L3 cannot be made.
8
Press the F3 key to select Current Range.
Select the range on the basis of the maximum current obtained in step 4. We
recommend performing the test using a fixed range.
If you do not know the current, select AUTO (auto range). In auto range, however, it
takes approximately 6 seconds for the measured values to stabilize after the range
switches. If a current variation causes the range to switch, wait at least 6 seconds
before starting the test. During the test, the range is fixed to the present range.
9
Press the F6 key to return.
See
See