Hioki ST5540, Instruction Manual, Page: 67 / 326

4.6 Setting the Allowable Value
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Set the allowable value (upper-limit leakage current value) for the measurement value and maximum
value.
According to the status (normal condition, single-fault condition) of the equipment under test, two values
can be set.
The allowable value setting is based on "Numeric value x Factor."
Use the allowable value setting to provide a margin or compensate for measurement error.
The factor is set to "100%" by default. (Input range 1 to 100% )
Set a lower limit value when required.
• Setting a lower limit value for all measurement modes.
See "7.9 Setting Lower Limit Values (factor)" (p. 130)
• Setting a lower limit value for specific measurement modes.
See "Turning lower limit values on and off for specific leakage current measurements" (p. 63)
The instrument indicates the result (PASS/FAIL/LOW indication) of comparison between the measure-
ment value and allowable value.
In automatic measurement, the judgement result is output from EXT I/O.
See "9.2 Connecting to the EXT I/O Terminal" (p. 247)
The buzzer that sounds based on the judgement result can be disabled.
See "7.13 Setting the Beep Sound" (p. 135)
4.6 Setting the Allowable Value