Mitsubishi Electric EY-3DGS-80U User manual

Contents
ENGLISH
Mitsubishi projectors compatible with this 3D glasses
(as of June 2012)
HC7800D/HC7800DW
Supported projectors are subject to change without notice.
For details about the 3D system, see the descriptions of the 3D in the User Manual
supplied with the projector.
Safety precautions ......................2
Using precautions .......................4
Overview......................................7
What’s included in the box..........8
Preparations ................................8
Using the 3D glasses...................9
Troubleshooting.........................10
Maintenance..............................12
Replacing the battery ................12
Specifications............................12
This User Manual is important to you.
Please read it before using your 3D glasses.
3D GLASSES
MODEL
EY-3DGS-80U
User Manual

EN-2
Safety precautions
Warning:
Do not store the small parts such as battery, rubber ring, battery cover and
nose pad in places where small children can reach.
There is a danger small children could swallow such parts by mistake. If a child
accidentally swallows such parts, seek immediate medical attention.
Caution:
Do not disassemble or modify the 3D glasses.
Doing so may result in fire, or in a malfunction that may cause the user to feel
unwell.
Batteries must not be exposed to excessive heat such as sunshine, fire or
the like.
Danger of explosion occurs if battery is incorrectly replaced. Replace only
with the same or equivalent type.
Dispose of used batteries according to your local regulations.
Dispose of the used battery with cellophane tape wrapping both ends of it.
Keep battery in original package until ready to use.
Do not use the 3D glasses if you have a history of over-sensitivity to light,
heart problems, or have any other existing medical condition.
Using the 3D glasses may cause the symptoms to worsen.
As a guide, 3D glasses should not be used by children younger than 5 - 6
years old.
As it is difficult to judge younger children’s reactions to fatigue or discomfort,
their physical condition may deteriorate suddenly.
When this product is being used by a child, the parent or guardian should check
to ensure that the child’s eyes are not becoming tired.
Stop using the 3D glasses immediately if you feel tired, discomfort, or any
other abnormality.
Continuing to use the 3D glasses in such cases may cause you to feel unwell.
Please take the necessary rest before continuing use.
Stop using the 3D glasses if you can clearly see double images when
viewing 3D content.
Prolonged use may cause eyesight fatigue.
When watching 3D movies, take an appropriate break after watching a
movie.
When watching 3D content on interactive devices such as 3D games or
computers, take an appropriate break every 30 - 60 minutes.
Prolonged use may cause eyesight fatigue.
When using the 3D glasses, be careful not to strike the screen or other
people by mistake.
As the images are in 3D, you may mistake the distance from the screen, causing
to strike the screen which may result in injury.

EN-3
ENGLISH
When using the 3D glasses, do not place breakable objects near the
glasses.
You may move by mistaking the 3D objects you are viewing as the real objects,
causing damages to surrounding objects that may lead to injury.
Do not use if the 3D glasses are cracked or broken.
Doing so may result in injury or eyesight fatigue.
If a malfunction or fault occurs in the 3D glasses, stop use immediately.
Continuing to use the 3D glasses may result in injury, eyesight fatigue, or may
cause you to feel unwell.
Do not move around while wearing the 3D glasses.
The surrounding area appears dark, which may result in falling or other
accidents that may cause injury.
Use the 3D glasses when viewing the 3D images.
Use the 3D glasses only for the specified purpose.
Do not drop, apply force on, or step on the 3D glasses.
Doing so may damage the glass section, which may result in injury.
When using the 3D glasses, make sure your eyes are on an approximate
horizontal level.
If you suffer from myopia (short sightedness), hyperopia (far-sightedness),
astigmatism, or have eyesight differences between the left and right eyes,
please use corrective glasses or other such methods to correct your
eyesight before putting on the 3D glasses.
When you view the 3D images, keep a distance from the screen of about
three times the effective height of the screen.
Stop using the 3D glasses immediately if your skin feels unusual.
In rare cases, the paint or materials used in the 3D glasses may cause an allergic
reaction.
Stop using the 3D glasses immediately if you experience any redness, pain,
or itching on the nose or temples.
Prolonged use may cause such symptoms due to excess pressure, which may
result in the user feeling unwell.
Be careful not to trap a finger in the hinge section of the 3D glasses.
Doing so may result in injury.
Pay special attention when children are using this product.
Be careful of the tips of the frame when putting on the 3D glasses.
Accidentally inserting the tip of the frame into the eye may cause injury.

EN-4
Lens (liquid-crystal shutter)
• Do not apply force on a lens. Also, do not drop or bend the product. It may
cause break.
• Do not make a scratch on the surface of the lens with a sharp instrument. The
lens may be broken and it may lead to degrade the 3D image quality.
Infra-red reception section
• Do not contaminate or apply a sticker or other such item on the infra-red
reception section on the 3D glasses. The 3D glasses could not receive the
signal from the 3D emitter and may not operate correctly.
• Other infra-red communication equipment may affect the 3D images.
• Operation of a remote control may cause a misoperation of the 3D glasses.
It is not a malfunction. When you stop operating the remote control, the 3D
glasses work properly.
• A remote control may operate improperly while you watch the 3D images,
however, it is not a malfunction.
When using the 3D glasses
• Do not use a device that emits strong electromagnetic wave such as mobile
telephone near the 3D glasses. It may cause misoperation of the 3D glasses.
• Use the 3D glasses under the condition between +41°F (+5°C) to +95°F
(+35°C).
• While watching the 3D images in a room with fluorescent lights, you may feel
the whole lights in the room are flickering. In this case, place the 3D glasses
and 3D emitter as far from the fluorescent lights as possible or turn off the
fluorescent lights.
• Wear the 3D glasses appropriately. When you wear it upside down or back to
front, you can not get the correct 3D images.
• Using the 3D glasses, it may be hard to see other displays such as that of a
personal computer, digital clock and calculator. Remove the glasses when
you watch images other than 3D images.
• The 3D glasses can not be used as sunglasses.
• This 3D glasses can not be used with incompatible products.
• This 3D glasses can not be used for movies in the movie theater.
• You can not get 3D images when you lie down, even when wearing the 3D
glasses.
• Do not pull the temple of the glasses. It may cause break.
Using precautions

EN-5
ENGLISH
When using the device in Europe:
COMPLIANCE NOTICE
This device complies with the requirements of the EC Directive 2004/108/EC
“EMC Directive”.
The electro-magnetic susceptibility has been chosen at a level that gains proper
operation in residential areas, on business and light industrial premises and on
small-scale enterprises, inside as well as outside of the buildings.
COMPLIANCE NOTICE OF FCC
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
• Consult the dealer or an experienced Radio/TV technician for help.
Any changes or modifications not expressly approved by Mitsubishi could
void the user’s authority to operate this equipment.
COMPLIANCE NOTICE OF INDUSTRY CANADA
This Class B digital apparatus complies with Canadian ICES-003.
Declaration of Conformity
Model number: EY-3DGS-80U
Trade name: MITSUBISHI ELECTRIC
Responsible party: Mitsubishi Electric Visual Solutions America, Inc.
9351 Jeronimo Road, Irvine, CA 92618 U.S.A
Telephone number: [phone]
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference
that may cause undesired operation.