Fault Of Lan Card - NEC NF2300-SR412E User Manual

8.6

Fault of LAN Card

The LAN card contains lithium battery. Do not remove the lithium battery. The
lithium battery may explode when it is brought close to fire or immersed in water.
Dispose of the LAN card according to local ordinance. Contact your local
government for details.
If a LAN card is defected, the SERVICE LED on the array controller lights orange. In
addition, the FAULT LED on the LAN card lights orange. The defected LAN card may be
replaced with the power of the disk array unit remaining ON.
<Replacement procedure>
(1) Loosen a single set screw of the defected LAN card. Then pull out the card from the
slot. You should not disconnect the cables from the defected LAN card when pulling
it out.
(2) Remove all the cables from the defected LAN card and connect them to the LAN
card for replacement, to the same connectors as the defected LAN card.
(3) Insert the LAN card for replacement with the cables being connected, and fix it with
a single screw.
WARNING
When inserting the LAN card into the array controller, push it as far as it
will go and then secure it with the screws.
Incorrect insertion may cause malfunction.
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