Hioki DT4281 - Using Plus;Minus Judgment Function for Measurement Value

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Using Plus/Minus Judgment Function for Measurement Value
4.12 Using Plus/Minus Judgment
Function for Measurement Value
If the measured DC voltage falls below the following standard value,
a buzzer sounds and the backlight lights up red.
This function is useful for checking for any incorrect connection of
the DC power.
Standard value: -10 V or less
Measurement function: DCV
Enabling/disabling the Plus/Minus judgment function
Turn on the power while pressing .
The setting will be saved even when the power is turned off. ON and
OFF is switched at each operation.
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Appx. Ind.
HIOKI DT4281A981-08