4
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.
Connect the power cord firmly to the power port.
Deviation could lead to electric shock, fire, and/or malfunction.
If the STATUS LED is blinking in orange (system
t
fault), check for the cause
via the system log, since it might be a malfunction if it is not the temperature,
loop detection and shutoff, unplug the power plug.
Deviation, such as keep connecting for a long time, could lead to fire.
Handle the Ethernet Switch carefully to prevent fingers and hands from being
damaged by twisted pair port, SFP extension slot, console port, SD card slot,
or power cord hook block.
CAUTION
Do not connect any other devices except for 10BASE-T/100BASE-TX/1000BASE-T
devices to the twisted pair ports.
Deviation could lead to equipment failure.
Do not insert any other modules except for our optional SFP module
(PN54022/PN54024) to the SFP extension slots.
Check out our website for the latest information on supported SFP modules.
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 the ground, connect the ground cable to the
ground terminal screw.
Be sure to check the precautions which are printed on the product labels
before using.
Deviation could lead to electric shock.
