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3.5 "PASS" or "FAIL" Determination
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3.5.3 "FAIL" State
WARNING
Even when a test has been terminated, there may still be voltage in the
output-voltage terminal. Before touching the output-voltage terminal,
H.V. TEST LEAD, or tested object, make sure that no high voltage is
being applied to the output, confirm the following items.
(1) The analog voltmeter reads 0 kV.
(2) The
DANGER
lamp is OFF.
(3) The
READY
lamp is lit (it is off in the Double Action mode).
UPPER FAIL
The measured current has exceeded the upper-limit
value.
LOWER FAIL
The measured current has dropped below the lower-
limit value.
If the measured voltage deviates from the upper or lower value during the
test, the unit switches to the FAIL state and immediately stops outputting a
voltage.
The FAIL state can be divided into UPPER FAIL and LOWER FAIL states.
(When the lower-limit value is set to OFF, LOWER FAIL is ineffective.)
If the output voltage fails to reach
±
5% of the set test voltage, or if it
deviates from the set voltage, the unit changes to the FAIL state.
UPPER
,
LOWER
,and
FAIL
light up.
Optional Functions
The FAIL state is held using the FAIL Hold function. (See Section 7.2)
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