Hioki 3522-50, Instruction Manual

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4.7 Open Circuit Compensation
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Open circuit
residual
component
Phase angle
NOTE
3. When the key is pressed, the ALL open circuit compensation process
starts. After about 2 minutes, the determination and adjustment of the open
circuit compensation values is complete.
Interrupting the ALL compensation process:
To interrupt the ALL compensation process, press the key on this
screen. The compensation process will stop and the display will revert to the
Initial screen. At this time, the compensation values obtained in the
previous episode of open circuit compensation will remain valid.
4. If the compensation process has terminated satisfactorily, the following
Confirmation screen will be displayed.
The open circuit residual component for the test cables at the frequency of
100 kHz and its phase angle are shown on the screen. (If an error message
appears, refer to Section 4.7.5.)
These values are required for use with the test range on HOLD. (For details,
refer to Section 4.9, "Open Circuit Compensation and Short Circuit
Compensation".)
After checking the open circuit residual component and its phase angle,
press the
key, and the display will return to the Initial screen.
Compensation can be performed for impedances of at least 1 k
Ω
.