Hioki RM3545-02 - Page 91

4.8 Compensating for Thermal EMF Offset (Offset Voltage Compensation - OVC)
83
4
• When the measurement target has a high inductance, it is necessary to adjust the delay
time. (p.84) To adjust the delay, begin with a longer delay than necessary, then gradually
shorten it while watching the measured value.
• If using the zero-adjustment function, execute it after making any changes to Offset Volt-
age Compensation.
• When Offset Voltage Compensation is enabled (OVC lit) measurement time is increased.
3
Enable the offset voltage compensation (OVC) function.
4
Return to the Measurement screen.
2
ON
OFF
Selection
1
Return to the
Measurement screen.