Residual Readings Following Severe Overloads - AEMC K100 User Manual

4.6 RESIDUAL READINGS FOLLOWING SEVERE OVERLOADS

Large short-circuit and transient currents outside the operating range
of the Model K100/K110 may cause large residual readings. In extreme
cases, the Model K100/K110 will not zero. If this happens:
• Remove the probe from the test conductor.
• Open the probe and release, allowing the jaws to snap back. Repeat
this step several times.
• Rezero the instrument before making successive measurements.
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DC/AC MicroProbe Models K100 and K110