User manual

OPERATION
47
FAIL Judgment
1. When the test is judged as FAIL,
FAIL will be displayed, the buzzer
will sound and the FAIL indicator
will be lit red.
As soon as a test is judged FAIL,
the output is cut from the
terminals.
FAIL
H = 2 2 . 0 m A m AL 0= 0 0. 6 0 S = 0T
CWDA CW R I DO EM T M EI
1 00
k V
IAF L
Am
23 0
2. The FAIL judgment will be held on
the display until the STOP button
is pressed twice. Pressing the STOP
button once will stop the buzzer,
pressing the STOP button again
will return the tester to the READY
status.
STOP
x2
H = 2 2 . 0 m A m AL 0= 0 0. 7 4 S = 1T
CWDA CW R I DO EM T M EI
1 00
k V
AER D Y
Am
FAIL Timing
Diagrams
The timing diagrams below show the ACW, DCW
and IR timing for the START status, TEST status
and FAIL judgment.
ACW FAIL Timing
Output V
time
START
TEST
FAIL
RAMP Discharge time
TEST TIME
(100ms)