4
• If an error or malfunction occurs or if foreign
matter enters the interior of the product, turn
off the power and discontinue use, and contact
a service representative.
• Do not subject the front panel of the Display
Cabinets to damage or shocks.
• Request cleaning and maintenance
periodically from a service representative.
Precautions on viewing and
displaying 3D images
• You should only use the 3D glasses for
watching 3D video images.
• While watching 3D images, a viewer may
experience unpleasant symptoms such as eye
fatigue, tiredness, and feeling sick.
When watching 3D images, it is advisable to
take breaks periodically. The length and
frequency of the necessary breaks will vary
depending on the content being displayed and
the physical condition of the viewer.
If the viewer watching 3D images experiences
any unpleasant symptoms, stop watching 3D
images until the viewer recovers, and consider
recommending that the viewer consult a
doctor if necessary.
Note that the vision of children (especially
those under 6 years old) is still in the
developmental stage.
Adults should supervise their children to
ensure that they are following the above
precautions.
If the content is watched at a closer distance
than expected, the fatigue and other effects
described above may be more pronounced.
Take measures such as considering the length,
content, and interval of the displayed content,
and posting of warning signs.
• Not for viewing by children without proper
adult supervision.
Precautions on the environment
when displaying 3D images
Flickering or flashing lights may be seen when
using 3D glasses under some fluorescent lights
or LED bulbs.
Very rarely, this flickering or flashing light may
cause symptoms of light-sensitive seizures such
as convulsions or fainting.
This flickering or flashing light may cause
symptoms of convulsions or fainting, even in
those who have never experienced such
symptoms before.
Do not turn on these lights (light sources) when
using 3D glasses.
Be sure to inform the contractor who undertakes
the installation or maintenance work about
these effects.
Precautions regarding the effect
on medical devices
The display cabinet uses strong magnets.
There are areas where the magnetic flux density
is likely to be 300 mT or more on the surface that
is touched during installation or maintenance
work.
This may seriously affect medical devices such as
defibrillators, pacemakers, and variable pressure
shunts to treat hydrocephalus.
Keep users of these medical devices away from
areas where installation and maintenance work
is being performed or where display cabinets are
stored.
There is also magnetic flux leakage from the
viewing surface, which may affect users of these
medical devices when they approach the display
cabinet.
Take measures such as posting warning signs
depending on the installation conditions.
Be sure to inform the contractor who undertakes
the installation or maintenance work about
these effects.
Precautions on visually induced
motion sickness (VIMS) and
staggering
Depending on the displayed content, display
size, and viewing location (distance), a viewer
may experience VIMS symptoms such as
staggering or nausea.
The symptoms of VIMS may be more
pronounced after some time rather than during
or immediately after viewing. Take measures
such as posting warning signs.
Furthermore, the movement of a wide part of the
image to the same direction may induce
staggering. Pay close attention to the displayed
contents and installation location (direction)
when installing the product in a position where it
can be seen from stairs, escalators, landings, or
other places that are considered dangerous
when staggering.
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