Kikusui KHA1000, Operation Manual, Page: 134 / 274

5-32
KHA1000
View Setting

Sub Menu
A different sub-menu is displayed for each view type selected. The sub-menus of a
results list are given below.

Results list
• Items (100 % and margin) are displayed in JIS 2003/Ed1.0. In other standards,
they are displayed in a pale color. Standard judgment is made at the ratio of time
(accumulated value in entire test period) in which the selected value (100 % or
margin) is exceeded, against the entire test period.
 Explanation of display items
Page 5-34
F1 Item
100 % Margin
Limit value Value set as
margin
F2
Comment Input

Sub Menu
Memo

Sub Menu
Model name

Sub Menu
Type

Sub Menu
Serial No.

Sub Menu
F5 Scroll
Used to view a hidden part. Turn the small knob to
vertically scroll over the display. This is used when the
display is divided into two or four windows. In the
1-screen, it is displayed in a pale color.
See
Display item Description
No. Harmonic order
Max(A)
Maximum value (A) during test period
• Part in which the maximum value exceeds 150 % of the limit value is
displayed in red.
• This differs from the harmonics list (part in which 100 % of the limit
value is exceeded is displayed in red).
Ave(A)
Average value (A) during entire test period
• Part in which the average value in the entire test period exceeds 100 %
of the limit value is displayed in red.
100 %
or
margin %
100 % is the ratio (%) of time in which limit values (accumulated value of
entire test period) are exceeded, against the entire measurement time.
Margin % is displayed as follows when the limit value replaces the set
value of the margin:
• The part in which the ratio (%) of time (accumulated value of entire test
period) in which measured values exceed 100 % of the limit value up to
150 % of that limit value, against the entire test period, exceeds 10 % is
displayed in red.
Judge
Judgment of each harmonic order (PASS/FAIL/WARN)
• WARN is displayed when the margin is exceeded.
“N/A” is displayed when limit values are not applied in the following cases:
•
When there is not limit value
• When the measured value of harmonic current is smaller than 0.6 % of
input current or 5 mA, whichever is larger.
Margin---%
Margin to limit value
• Displayed in 1-screen view only
Result
Final test result (PASS/FAIL/WARN)
• WARN is displayed when the margin is exceeded.
POHC
Maximum value of POHC in test period
• Displayed in red when POHC exceeds POHCLim
POHCLim POHC calculated from limit value applied
Lim2:200 % Displayed when 200 % of the limit value is applied.