Specifications

Safety Information
Safety-7
 Do not place the switch in a place where it is unstable.
z If placing the switch on a desk, lay it on its side on a workbench capable of withstanding the weight of
the switch. Do not place the switch somwhere that might be unstable. If, for example, you place the switch
on a shaky table or a tilted surface, the switch might fall and possibly injure someone.
z When installing a switch in a rack, make sure the switch in the rack is stably positioned. If the switch is
not positioned correctly, injury could result from falling equipment or stumbling over the equipment.

Do not remove the switch cover.
z Do not remove the switch cover. Doing so could result in electric shock. The following label is affixed to
a switch.

Do not block the ventilation slots.
z Do not cover the ventilation slots of a switch. Doing so causes heat to accumulate inside the switch and
could result in a fire. Leave at least 50 mm of space in front of ventilation slots.

Do not allow hair or objects near the ventilation slots.
z Because cooling fan units are mounted in a switch, do not allow anything near the ventilation slot. Doing
so causes heat to accumulate inside the switch and could cause a failure. Do not allow hair or other objects
near the ventilation slots because they might be sucked into the switch, resulting in injury.