Kikusui TOS9200, Руководство по эксплуатации

Страница: 88 / 172

3-50 Basic Operations TOS9200/9201
Fig.3-19 Timing chart for PASS judgement
(The start voltage is set on the DCW.)
Fig.3-20 Timing chart for PASS judgement (IR)
FAIL judgement
Example of an AC withstanding voltage test (FAIL)
■
A C/DC withstanding v olta ge testing
If the lo wer judgement function is of f, the test ends with a F AIL judgement when a current
lar ger than the upper current is detected. After a fe w milliseconds, the po wer is then cut of f.
100 ms Rise Time Test Time
In PASS judgment
START
HV ON
TEST
PASS
READY
Output
voltage
Start
voltage
Rise Time Test Time
In PASS judgment
START
HV ON
TEST
PASS
READY
Output
voltage
DISP
2.50
kV
1.0
mA
3.0
s
ACW ACW
FREQ LOWER OFF OFFSET OFF TIMER ON
NORM
60Hz
FAIL