N8143-122F 17.3-inch LCD Console Drawer (1port)
EXP122
1st Edition, Jul. 2017
Keep this document nearby so that you may refer to it as necessary. Before using this console drawer, be
sure to read this document.
Precautions for use
This document provides information required to use your server and console drawer safely and properly.
Safety precautions
Follow the instructions in this document for the safe use of the NEC Express server and console drawer.
This document describes hazardous parts of the server and console drawer, possible hazards, and how to
avoid them. Components with possible danger are indicated with a warning label placed on or around them.
In this guide or on warning labels, CAUTION or WARNING is used to indicate a degree of danger. These
terms are defined as follows:
WARNING
Indicates there is a risk of death or serious personal injury
Precautions and notices against hazards are presented with one of the following three symbols.
The individual symbols are defined as follows:
Attention
This symbol indicates the presence of a hazard if the instruction
is ignored.
An image in the symbol illustrates the hazard type.
(Example)
(Electric shock risk)
Prohibited
action
This symbol indicates prohibited actions. An image in the symbol
illustrates a particular prohibited action.
(Example)
(Do not disassemble)
Mandatory
action
This symbol indicates mandatory actions. An image in the symbol
illustrates a mandatory action to avoid a particular hazard.
(Example)
(Disconnect a plug)
(A label example used in this document)
CAUTION
Indicates there is a risk of burns, other personal injury, or property damage
Symbols used in this document and on warning labels
Attentions
Indicates the presence of electric shock
hazards.
Indicates the presence of mechanical parts
that can result in pinching or other bodily injury.
Indicates there is a risk of fire or fumes.
Indicates the presence of mechanical parts
that can result in bodily injury.
Indicates there is a risk of explosion.
Indicates a general notice or warning that
cannot be specifically identified.
Prohibited actions
Do not disassemble, repair, or modify the
console drawer. Otherwise, an electric
shock or fire may be caused.
Do not touch the console drawer with wet
hand. Otherwise, an electric shock may be
caused.
Do not use the console drawer in the place
where water or liquid may pour. Otherwise,
an electric shock or fire may be caused.
Do not touch the component specified by this
symbol. Otherwise, an electric shock or burn
may be caused.
Indicates a general prohibited action
that cannot be specifically identified
.
Mandatory actions
Unplug the power cord of the console
drawer. Otherwise, an electric shock or fire
may be caused
.
Make sure equipment is properly grounded.
Otherwise, an electric shock or fire may be
caused
.
Indicates a mandatory action that cannot
be specifically identified. Make sure to
follow the instruction
.
Safety notes
General
CAUTION
Keep water or foreign matter away from the console drawer.
Do not drop a pin, paper clip, water, alcohol and other foreign materials or liquid into the
console drawer. Failure to follow this warning may cause an electric shock, a fire, and
other failures of the console drawer. If such things accidentally enter the console drawer,
immediately turn off the power and disconnect the power plug from the outlet. Do not
disassemble the console drawer, and contact your sales representative.
Do not break or damage the LCD.
If the LCD is damaged and the liquid inside enters the mouth, gargle immediately. If the
liquid adheres to skin or enters the eye, wash with running water for at least 15 minutes
and consult a doctor. LCD contains irritative substance.
WARNING
Do not use the console drawer for services where critical high availability may directly
affect human lives or high reliability is required.
The console drawer is not intended to be used for control facilities or devices concerning
human lives, including medical devices, nuclear facilities and devices, aeronautics and
space devices, transportation facilities and devices; and facilities and devices requiring
high reliability. We assume no liability for any accident resulting in personal injury, death,
or property damage if the console drawer has been used in the above conditions.
Do not use the console drawer if any smoke, odor, or noise is present.
If smoke, odor, or noise is present, immediately turn off the console drawer and
disconnect the power plug from the outlet, then contact your sales representative. Using
the console drawer in such conditions may cause a fire.
Do not insert needles or metal objects.
Do not insert needles or metal objects into ventilation holes in the console drawer or
openings in the optical disk drive. Doing so may cause an electric shock.
Rack installation
CAUTION
Ambient temperature
The operating temperature of the rack ambient is greater than room ambient. Therefore,
the console drawer and other optional devices must be installed in an environment
compatible with the maximum ambient temperature (Tma) specified by the
manufacturer.
Air Flow
Make air flow required for safe operation of the console drawer and other units.
Loading of rack
Mount the console drawer and other units onto the rack evenly. If the weight of units is
shifted to the right, the left, or the upper of the rack, the possibility of rack falling is
increased.
Circuit overloading
Consideration should be given to the connection of the equipment to the supply circuit
and the effect that overloading of the circuits might have on overcurrent protection and
supply wiring. Appropriate consideration of equipment nameplate ratings should be used
when addressing this concern.
Reliable earthing
Maintain the reliable earthing of mounted units.
Do not attempt to carry or install the device alone.
More than two people are required to carry or install the rack. Otherwise, the rack may
fall, resulting in personal injury or damage to peripheral devices. In particular, tall racks
such as a 44U rack become unstable unless steadied with a stabilizer. Make sure that
two or more people hold the rack to carry or install the rack.
Do not install with the load weight distributed unevenly.
To avoid unevenly distributing the load of the rack and device, install a stabilizer or
connect multiple racks to distribute the weight. Otherwise, the rack may fall, resulting in
personal injury.
Do not install components alone, and check the door hinge pins of the rack.
At least two people are required to install a rack door, rail, and other rack components.
When installing the door, make sure that both upper and lower hinge pins are held in
place. Incomplete attachment may cause components to fall off as well as personal
injury.
Do not pull out the console drawer from a rack that is not stable.
When pulling out the console drawer from the rack, make sure that the rack is stabilized
(by using stabilizers or quake-proof fixtures). Otherwise, the rack may fall, resulting in
personal injury.
Do not pull out more than one device from the rack.
Pulling out multiple devices from the rack may cause the rack to fall, resulting in personal
injury.
Pull out only one device at one time.
Do not exceed the rated capacity of the power supply when connecting devices.
To prevent burn injuries, fire, and damage to the console drawer, make sure the load on
the branch circuit that supplies power to the rack will not exceed the rated load.
Do not get your fingers caught in the rails.
When mounting/removing the console drawer onto/from the rack, be careful to avoid
getting your fingers caught in the rails or cutting your fingers on the rails.
Do not apply any weight on the console drawer when it is pulled out from the rack.
Do not apply force on the console drawer when it is pulled out from the rack. Doing so
causes the frames to bend, which makes it impossible to be mounted on the rack. It may
also cause the console drawer to fall, resulting in personal injury.
Be sure to read
