IE340 Series Installation Guide
56
This unit might have more than one power cord. To reduce the risk
of electric shock, disconnect all power cords before servicing the
unit. E30
The unit does not contain serviceable components. Please return
damaged units for servicing. E42
The temperature of an operational SFP or SFP+ transceiver can
exceed 70° C (158° F). Exercise caution when handling transceivers
with unprotected hands. E43
An Energy Hazard exists inside this equipment. Do not insert hands
or tools into open chassis slots or plugs. E44
This equipment shall be installed in a Restricted Access location.
E45
Install the switch in a UL-listed Type 3X or 4X enclosure when
installing it in an outdoor environment.
An operational unit can be hot. Exercise caution when handling with
unprotected hands.
Per NEC section 800.90, all exposed cables, service wires, or drops
entering a building must have primary over-voltage protection if they
are classified as exposed plants. E121
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