Important Safety Instructions
This chapter contains important safety instructions for preventing bodily
injury and/or property damage. You are required to follow them.
Severity of bodily injury and/or property damage, which could result
from incorrect use of the Switching Hub, are explained below.
WARNING
CAUTION
The following symbols are used to classify and describe the type of
instructions to be observed.
This symbol is used to alert users
to what they must not do.
Do not use power other than AC 100 - 240V.
Deviation could lead to fire, electric shock, and/or equipment failure.
Do not handle the power cord with wet hand.
Deviation could lead to electric shock and/or equipment failure.
Do not handle this Switching Hub and connection cables during a
thunderstorm.
Deviation could lead to electric shock.
Do not disassemble and/or modify this Switching Hub.
Deviation could lead to fire, electric shock, and/or equipment failure.
Do not damage the power cord. Do not bend too tightly, stretch, twist,
bundle with other cord, pinch, put under a heavy object, and/or heat it.
Damaged the cord could lead to fire, short, and/or electric shock.
Do not put foreign objects (such as metal and combustible) into the opening
(such as twisted pair port, console port, SFP extension slot), and/or do not
drop them into the inside of the Switching Hub.
Deviation could lead to fire, electric shock, and/or equipment failure.
Do not connect equipments other than 10BASE-T/100BASE-TX/1000BASE-T
to twisted pair port.
Deviation could lead to fire, electric shock, and/or equipment failure.
Do not place this Switching Hub in harsh environment (such as near water,
high humid, and/or high dust).
Deviation could lead to fire, electric shock, and/or equipment failure.
Do not place this Switching Hub under direct sunlight and/or high
temperature.
Deviation could lead to high internal temperature and fire.
This symbol indicates a potential hazard that could
result in serious injury or death.
This symbol indicates safety instructions. Deviation
from these instructions could lead to bodily injury
and/or property damage.
WARNING
2
This symbol is used to alert
users to what they must do.