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Troubleshooting
Symptom
Demagnetization and automatic zero-adjustment
cannot be performed.
Demagnetization or automatic zero-adjustment has not
been completed normally.
Under the following conditions, demagnetizing and
automatic zero-adjustment cannot be performed.
Alternatively, demagnetization or automatic zero-
adjustment has not been completed normally.
• The upper jaw is unlocked.
• An overload has been detected whether or not the
upper jaw is locked.
• A current exceeding 0.5 A rms has been detected
whether or not the upper jaw is locked.
Implement the remedy described on the following
pages:
See "Demagnetizing / automatic zero-adjustment
unavailable" (p. 9 2).
Then, re-execute demagnetization and automatic
zero-adjustment.
See "Executing demagnetization and automatic zero-
adjustment" (p. 3 3).
When demagnetization or automatic zero-adjustment
has not been normally completed even with the sensor
not clamped around any conductor and the upper jaw
locked in place, the device may be malfunctioning.
Send the device for repair.
86
/
Cause, remedy
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