JVC D-ILA DLA-X900R Manuel D'instructions page 4

- Do not place combustibles behind the cooling fan. For
example, cloth, paper, matches, aerosol cans or gas
lighters that present special hazards when over heated.
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Do not look into the projection lens while the illumination
lamp is turned on. Exposure of your eyes to the strong light
can result in impaired eyesight.
-
Do not look into the inside of this unit through vents
(ventilation holes), etc. Do not look at the illumination lamp
directly by opening the cabinet while the illumination lamp is
turned on. The illumination lamp also contains ultraviolet
rays and the light is so powerful that your eyesight can be
impaired.
- Do not drop, hit, or damage the light-source lamp (lamp
unit) in any way. It may cause the light-source lamp to
break and lead to injuries. Do not use a damaged light
source lamp. If the light-source lamp is broken, ask your
dealer to repair it. Fragments from a broken light-source
lamp may cause injuries.
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The light-source lamp used in this projector is a high
pressure mercury lamp. Be careful when disposing of the
light-source lamp. If anything is unclear, please consult
your dealer.
- Do not ceiling-mount the projector to a place which tends to
vibrate; otherwise, the attaching fixture of the projector
could be broken by the vibration, possibly causing it to fall
or overturn, which could lead to personal injury.
- Use only the accessory cord designed for this product to
prevent shock.
- For health reasons, please take a break of about 5-15
minutes every 30-60 minutes and let your eyes rest. Please
refrain from watching any 3D-images when you feel tired,
unwell or if you feel any other discomfort. Moreover, in case
you see a double image, please adjust the equipment and
software for proper display. Please stop using the unit if the
double image is still visible after adjustment.
-
Once every three years, please perform an internal test.
This unit is provided with replacement parts needed to
maintain its function (such as cooling fans). Estimated
replacement time of parts can vary greatly depending on
frequency of use and the respective environment. For
replacement, please consult your dealer, or the nearest
authorized JVC service center.
-
When fixing the unit to the ceiling, Please note that we do
not take any responsibility, even during the warranty period,
if the product is damaged due to use of metal fixtures used
for fixation to the ceiling other than our own or if the
installation environment of said metal fixtures is not
appropriate. If the unit is suspended from the ceiling during
use, please be careful in regard to the ambient temperature
of the unit. If you use a central heating, the temperature
close to the ceiling will be higher than normally expected.
- Video images can burn into the electronic com ponent
parts. Please do not display screens with still images of
high brightness or high contrast, such as found in video
games and computer programs. Over a long period of time
it might stick to the picture element. There is no problem
with the playback of moving images, e.g. normal video
footage.
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- Video images can burn into the electronic com ponent
parts. Please do not display screens with still images of
high brightness or high contrast, such as found in video
games and computer programs. Over a long period of time
it might stick to the picture element. There is no problem
with the playback of moving images, e.g. normal video
footage.
- Not using the unit for a long time can lead to malfunction.
Please power it on and let it run occasionally. Please avoid
using the unit in a room where cigarettes are smoked. It is
impos sible to clean optical component parts if they are
contaminated by nicotine or tar. This might lead to
performance degradation.
-
Please watch from a distance three times the height of the
projected image size. Persons with photosensitivity, any
kind of heart disease, or weak health should not use 3D
glasses.
- Watching 3D-images might be cause of illness. If you feel
any change in your physical condition, please stop
watching immediately and consult a physician if necessary.
-
When watching 3D images, it is recommended to take
regular breaks. As the length and frequency of the required
breaks differ for every person, please judge according to
your own condition.
- If your child watches while wearing 3D glasses, it should be
accompanied by its parents or an adult guardian. The adult
guardian should be careful to avoid situations where the
child's eyes might become tired, as responses to tiredness
and discomfort, etc., are hard to detect, and it is possible
for the physical condition to deteriorate very quickly. As the
visual sense is not yet fully developed in children under the
age of 6, please consult a physician in regard to any
problem concerning 3D-images if necessary.
- Note that when using the 3D feature, the video output may
appear different from the original video image due to image
conversion on the device.
* DO NOT allow any unqualified person to
install the unit.
Be sure to ask your dealer to install the unit
(e.g.attaching it to the ceiling) since special
technical knowledge and skills are required for
installation. If installation is performed by an
unqualified person, it may cause personal injury or
electrical shock.