Hioki 3158 - Screening in FAIL State

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3.5 PASS or FAIL Determination
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3.5.4 Screening in "FAIL" State
(
1
)
(
2
)
(
3
)
(
4
)
(
5
)
(
6
)
(1) Measured voltage value
Indicates the voltage in the FAIL state
(2) Upper level value icon and Lower level value icon
The symbol
appears when the upper level value is set, and the symbol
appears when the lower level value is set.
(3) Measured current value
Indicates the current flowing between the HIGH and LOW terminals in the FAIL
state
(4) Test completion time
Indicates the time when the unit switched to the FAIL state. If the test time has
been set, the remaining test time is displayed. If the test time is set at OFF, the
period of time during which a voltage is output is displayed.
(5) Output voltage range
Indicates the output-voltage range selected using the Range Selection switch
(6) FAIL
Indicates that the unit is in the FAIL state. FAIL lights up with UPPER to
indicate UPPER FAIL, and with LOWER to indicate LOWER FAIL. If the
output voltage deviates from the comparative-voltage range and switches the
unit to the FAIL state, UPPER, LOWER,andFAIL light up.
Analog voltmeter
Indicates the voltage being output. The analog voltmeter is not held even if the
FAIL Hold function is disabled.
Danger lamp
Indicates that a voltage is being output. This lamp remains lit as long as a voltage
of at least 0.03 kV is being applied to the output terminal. It does not light up in
the READY state.
External I/O
The U-FAIL
_________
or L-FAIL
_________
signal is turned ON when FAIL lights up on the
fluorescent indicator. If the output voltage deviates from the comparative-voltage
range, both the U-FAIL
_________
and L-FAIL
_________
signals are turned ON. Both the U-FAIL
_________
and
L-FAIL
_________
signals remain ON as long as the FAIL state is held. The U-FAIL
_________
and
L-FAIL
_________
signal are turned OFF when the FAIL light on the fluorescent indicator
goes out. If voltage remains in the output-voltage terminal following the termination
of a test, the H.V.ON
_________
signal remains ON. When the DANGER lamp goes out, the
H.V.ON
_________
signal is immediately turned OFF.