Safety and Installation Guide
Chapter 1 Safety Precautions
About Warning Descriptions
6
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, unlvel
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.
You must not use this device in corrosive gas
environment and other places where it is exposed
to spray of chemicals or chemical substance.
Failure to follow this may cause damage or
failure.
Do not use this device near a microwave oven
and other equipments that emit strong magnetic
field.
Failure to follow this may cause system failure.
Ensure enough space for the vent of this device
and cables.
If you use two of the same type of device in
parallel, you need to have service areas for each.
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 module other than the
ones supported by this device.
Failure to follow this may cause system failure.
Make sure to connect cables correctly.
Improper cable connections hinder normal
communication and causes failure of this device.
Do not insert or remove Extension card and
Extension
module when the power of this device is on.
Do not obstruct the vent since the internal
temperature can become very high.
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 is accumulates on the metal part of the
plug and its peripheral, wipe it out with 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 can generate noise that is picked up
on the radio or the TV set.
Risk of explosion if battery is replaced by an
incorrect type. Display of used batteries
according to the instructions.
Caution
