Panasonic PN260493N-NZ Installation Manual page 4

 Do not put the Ethernet Switch into fire.
Deviation could lead to explosion and/or fire.
 Do not use the Ethernet Switch in very dusty areas such as on floors,
underneath floors, the backside of ceilings, or wiring panels.
Deviation could lead to fire, electrical shock, and/or equipment failure. It is
recommended that the Ethernet Switch be operated in environments such as the
inside of racks where it is difficult for dust to be generated.
 Use the bundled power cord (AC 100 – 240 V specifications).
Deviation could lead to electric shock, malfunction, and/or equipment failure.
 Unplug the power cord in case of equipment failure.
Deviation, such as keep connecting for a long time, could lead to fire.
 Be sure to connect the ground cable.
Otherwise this might cause electrical shocks, misoperations and malfunctions.
Connect the Ethernet Switch via the supplied power cord to the outlet which is
connected to the ground.
If the outlet is not connected to a ground, connect the ground cable to the ground
terminal screw.
 Connect the power cord firmly to the power port.
Otherwise this might cause electrical shocks and malfunctions.
 Unplug the power cord if the STATUS/ECO LED (Status/ECO mode) blinks in
orange (system fault).
Deviation, such as keep connecting for a long time, could lead to fire.
 Handle the Ethernet Switch carefully so that fingers or hands may not be
damaged by twisted pair port, SFP extension slot, console port, or power cord
hook block.
 If the device is going to be mounted onto a rack, use the 2 installation brackets
(for 19-inch rack mounting) which include the 19-inch rack mounting brackets
(for 1 rack) and the 8 screws (for the rack installation brackets and for the main
unit connections), and install the installation brackets into each of the 4
horizontal holes in the device, then securely secure it and set it up.
If it is not firmly secured, then deviation could lead to falling, injury and/or
equipment failure.
 Up to two Ethernet Switches can be connected by using the connection brackets
and connection bracket screws. Attach the connection brackets to the connection
bracket screw holes on the front and back panels to securely fix the Ethernet
Switches before installation.
If the Ethernet Switches are not fixed securely, they may fall, leading to injury
and/or equipment failure.
 Check whether the optical fiber cable connectors are contaminated with dust, etc.
This might cause the optical signal to not be transmitted normally, and cause
misoperations and malfunctions. If they are contaminated, make sure to clean them
off, then connect them to the optical fiber ports.
4
WARNING
CAUTION