Lumel P20Z, Руководство пользователя

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6
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Before switching the transducer on, one must check the correctness
of connection to the network.
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Do not connect the transducer to the network through an
autotransformer.
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Before removing the transducer housing, one must switch the
supply off and disconnect measuring circuits.
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The removal of the meter housing during the guarantee contract
period may cause its cancellation.
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The P20Z transducer is destined to be installed and used
in industrial electromagnetic environment conditions.
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One must remember that in the building installation a switch or a
circuit-breaker should be installed. This switch should be located
near the device, easy accessible by the operator, and suitably
marked.