EtherWAN EX94000, Быстрый старт

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Hardened Ethernet Switch
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 This equipment is suitable for use in Class I,
Division 2, Groups A, B, C and D or
non-hazardous locations only.
 WARNING – EXPLOSION HAZARD – Do not
disconnect equipment unless power has been
removed or the area is known to be
non-hazardous.
 WARNING – EXPLOSION HAZARD –
Substitution of components may impair
suitability for Class I, Division 2.

WARNING – Exposure to some chemicals may
degrade the sealing properties of materials
used in the Sealed Relay Device.
 RECOMMENDATION – It is recommended to
inspect the sealed relay device periodically and
to check for any degradation of the materials
and to replace the complete product, not the
sealed device, if any degradation is found.