Fujitsu XG0448 Switch User Manual


 
XG0448 Hardware Guide
12
Indicates that improper use can cause light or moderate injury.
In addition, this symbol indicates a chance of damage to this device and other connected equipment.
Cautions
Do not touch this device for more than one
minute while it is turned on.
Failure to follow this may cause low-temperature
burns.
Avoid looking at the light source (e.g. laser light)
directly.
Failure to follow this may injure your eyes.
Do not stand this device vertically or stack it.
Failure to follow this may cause the device to fall
over causing injury, damage, or failure.
Do not put objects on this device or use it as a
work area.
Failure to follow this may cause damage to the
device , or result in injury to person or failure.
Do not install this device on shaky stands, unlevel
surfaces, or other unstable places.
In addition, do not use this device in a location
where impact or vibration occurs.
Failure to follow this may result in the device
falling over, causing injury, damage, or failure.
Install this device indoors.
Installing outdoors may result in failure.
See "Safety and Installation Guide" before rack-
mounting.
Do not use this device in places where the
temperature is extremely high/low or fluctuates
greatly.
Failure to follow this may cause system failure.
Follow the operating temperature limit for this
device.
Do not use the device in a corrosive gas
environments or other places where it may be
exposed to chemical substances.
Failure to follow this may cause damage or
failure.
Do not use this device near a microwave oven or
other equipment that emits strong magnetic fields.
Failure to follow this may cause system failure.
Ensure enough space for access to, and cabling
of, the device.
For multiple devices ensure adequate service
areas, front and back, for both devices.
Failure to follow this may cause cable failures.
Make sure to unplug the power cable when
transporting this device.
Failure to follow this may cause system fault.
Do not use any extension card other than the ones
supported by this device.
Failure to follow this may cause system failure.
Make sure to connect cables correctly.
Improper cabling hinders reliable communications
and may cause failure of the device.
Do not insert or remove the extension card when
the device is powered on.
Failure to do so may result in damage to the
extension card or the device.
Do not obstruct the device's air vents to avoid
higher operating temperatures.
Failure to follow this may result in fire.
Do not install this device near heaters or at places
subject to direct sunlight, humidity, and dust.
Electric shock or fire may occur.
Insert the plug into the socket completely.
Not completely inserting the plug may result in
electric shock, smoke emitting or fire.
Unplug the power cable by pulling the plug with
your hand.
Electric shock or fire may occur due to a
damaged plug.
When using this device, do not cover it, or wrap it
with anything.
Otherwise overheating may result in fire .
If dust or dirt accumulate on the metal contacts of
the power plug or device receptacle, wipe it clean
with a dry cloth.
Continuing to use the device in this condition
may result in fire.
Do not use this device near a radio or a TV set.
The device may generate noise in a radio or TV
set.
Risk of explosion if battery is replaced by an
incorrect type. Display of used batteries
according to the instructions.
Caution