Hioki 3166 - Page 45

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3.3 Connecting the Clamp on Sensors
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Current connecto
r
Disconnect the Sensor Connector
CAUTIO
N
・A plastic BNC connector is used for the clamp on sensor connector. When
disconnecting a BNC connector, be sure to release the lock first, then hold
the connector and pull carefully. Using force to pull the connector without
releasing the lock, or pulling on the cable instead of the connector may
damage the connector.
・Do not apply current to the clamp on sensor while the clamp on sensor is no
t
connected to the power meter. Furthermore, do not disconnect the clamp on
sensor from the 3166 while in the process of measuring current.
To disconnect the sensor connector, turn it to the left to release the lock and
then pull it out.