ONV ONV-IoT9000, Руководство по эксплуатации продукта

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wire of the AC power cord to L and the neutral wire to N. Install the PE wire to the PE ground terminal of
the maintenance compartment.
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All power cables must not have metal parts exposed in the air.
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The maximum fiber length supported by the disk box: bare fiber single fiber support a maximum of 20m,
pigtail single fiber supports a maximum of 1m, if two pc fibers are used, the maximum length supported by
a single fiber will be reduced by half.
Seventh, check after installation
1. Check if the sheet metal installation (mounting ears) is secure and all screws are tightened.
2. Check that all cables are connected with the correct polarity and that the connections are secure and
reliable to ensure that there are no short circuits.
3. Check whether there are screw holes without screws, whether the screws of each module are firm, and