Kikusui KHA3000, Руководство по эксплуатации, Страница: 263 / 392

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KHA3000
263
In-rush Current Measurement
Other Measurements
The set items are also applied to the settings of "V/I Waveform" on page 164 and "Basic
Measurement" on page 250.
Setting the current trigger level
1
Press the F1 key to select a trigger phase.
2
Press the F2 key and set the current trigger level (A).
The current trigger level (A) that has been set is displayed in the selected menu on the
upper right of the screen.
3
Press the F3 key (Reset TRG).
The menu changes to Abort (Wait for TRG). To cancel triggers, follow the procedure for
"Canceling triggers" described below.
4
Turn on the power of the EUT.
When the current value exceeds the trigger level, the voltage/current waveforms are
updated.
Once a trigger is generated, the display of the F3 key changes to Reset TRG.
Canceling triggers
1
Confirm that the F3 key menu is Abort (Wait for TRG).
The menu item indicates Abort (Wait for TRG).
2
Press the F3 key.
No. Menu item Description Default
1 Select Trigger Ch Select the phase to be a trigger source. L1
2 Current Trigger (A) Set a current trigger level. The setting range is 0.1 to 80.0. The value
corresponds to the approximate current value (A).
Enter the value with the numeric keypad and press the ENTER key, or
use the large knob to increase or decrease the value.
–
3 Reset TRG
Abort (Wait for TRG)
Press this and wait for a trigger. This menu item switches to “ Abort (Wait
for TRG) ” until a trigger is generated.
To reset the trigger, press the F3 key while Abort (Wait for TRG) is
displayed.
–
4 Horizontal Scale Select a horizontal scale of waveforms (scale factor). × 1
5 Vertical Scale (Current) Select a vertical scale of waveforms (scale factor). × 1
6 Vertical Scale (Voltage) Select a vertical scale of waveforms (scale factor). × 1
7 Cursor Moves the cursor in the horizontal axis direction (harmonic order). Move
the cursor using the small knob or the large knob. The measured value
at the cursor is displayed. 1
8 Check View Phase Select a phase to be displayed. Select it with the small knob and press
the ENTER key. Every time the ENTER key is pressed, the check mark
turns on or off. Multiple checkboxes can be selected. L1, L2, L3
9 Return Terminates the view setting. –
10 Return to Top Menu Return to the top menu of Other Measurement. –
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Prev/Next Page 1/2
Switches to another sub-menu page. –
F key: Function key. You can also use the ESC key to return.