Epson Powerlite 85 Multimedia Projector Users Guide

							
141
C
Notices
This appendix includes safety instructions and other important information 
about your PowerLite projector.
Important Safety Instructions
Follow these safety instructions when  setting up and using the projector:
■Do not look into the lens when the projector is on. The bright light can 
damage your eyes.
■Do not place the projector on an unstable cart, stand, or table.
■Do not operate the projector on its  side, or while tilted to one side. 
Do not tilt the projector more than 30° forward or back. 
■If the projector is mounted on a ce iling, it should be installed by 
qualified technicians using mounting hardware designed for use with 
this projector.
■If you use a ceiling mount and apply  adhesives to the mount to prevent 
the screws from loosening, or if  you use lubricants or oils on the 
projector, the projector case may cr ack and the projector may fall from 
its ceiling mount. This could cause serious injury to anyone under the 
mount and could damage the projector. When installing or adjusting a 
ceiling mount, do not use adhesives to prevent the screws from loosening 
and do not use oils or lubricants.
■Do not stand on the projector or place heavy objects on it.
■Do not use the projector where it may be exposed to rain, water, or 
excessive humidity. 
■Unplug the projector from the wall  outlet before cleaning. Use a dry 
cloth (or, for stubborn dirt or stai ns, a moist cloth that has been wrung 
dry) for cleaning. Do not use  liquid or aerosol cleaners.
■Never spill liquid of any kind into the projector.
■Do not use the projector where it may be exposed to excessive dust or 
smoke.
■Never push objects of any kind through the cabinet slots.  
						

							
142Notices
■Do not use or store the projector or remote control in a hot location, 
such as near a heater, in direct  sunlight, or in a closed vehicle.
■Do not block the slots and openings  in the projector case. They provide 
ventilation and prevent the projector  from overheating. Do not operate 
the projector on a sofa, rug, or other so ft surface, or set it on top of loose 
papers, which could block vents underneath your projector. If you are 
setting up the projector near a wall,  leave at least 7.9 inches (20 cm) of 
space between the wall and the air exhaust vent.
■Do not operate the projector in a  closed-in cabinet unless proper 
ventilation is provided.
■If you are using two or more projectors side-by-side, leave at least 2 feet 
(60 cm) of space between the projecto rs to allow for proper ventilation.
■You may need to clean the air filter an d vent. A clogged air filter or vent 
can block ventilation needed to cool the projector.
■Do not store the projector outdoors  for an extended length of time.
■Do not use the projector outside the required temperature range of 
41 to 95 °F (5 to 35 °C). Doing so may cause an unstable display and 
could lead to projector damage.
■Do not store the projector outside  the required temperature range of 
14 to 140 °F (–10 to 60 °C) or in direct sunlight for long periods of 
time. Doing so may cause damage to the case.
■Do not touch the plug during an el ectrical storm. Otherwise, you may 
receive an electric shock.
■Unplug the projector when it will  not be used for extended periods.
■Unplug the projector from the wall outl et and refer servicing to qualified 
service personnel under the following  conditions: If it does not operate 
normally when you follow the operating instructions, or exhibits a 
distinct change in performance; If  smoke, strange odors, or strange 
noises come from the projector; If th e power cord or plug is damaged or 
frayed; If liquid or foreign objects get inside the projector, or if it has 
been exposed to rain or water; If it  has been dropped or the housing has 
been damaged.
■Except as specifically explained in this  User’s Guide, do not attempt to 
service this product yourself. Refer all servicing to qualified personnel. 
Opening or removing covers may expo se you to dangerous voltages and 
other hazards.
■Never open any covers on the projecto r except as specifically explained 
in this  User’s Guide . Never attempt to disassemble or modify the 
projector. Refer all repairs to  qualified service personnel. 
						

							
Notices143
■Use the type of power source indicated on the projector. Use of a 
different power source may result in fi re or electric shock. If you are not 
sure of the power available, consult your dealer or power company.
■If you use the projector in a country other than where you purchased it, 
use the correct power cord for that country.
■Do not overload wall outlets, extens ion cords, or power strips. Do not 
insert the plug into a dusty outlet. Th is can cause fire or electric shock.
■Take the following precautions when handling the plug: Do not hold 
the plug with wet hands. Do not insert  the plug into an outlet with dust 
present. Insert the plug  firmly into the outlet. Do not pull the power 
cord when disconnecting the plug; alwa ys be sure to hold the plug when 
disconnecting it. Failure to comply  with these precautions could result 
in fire or electric shock.
■Do not place the projector where the cord can be walked on.
■The lamp(s) in this product contai n mercury. Please consult your 
state and local regulations regarding di sposal or recycling. Do not put in 
the trash.
■Do not place anything that can become warped or damaged by heat near 
the exhaust vents. Do not bring your  hands or face close to the vents 
while projection is in progress.
■Before you move the projector, make  sure its power is turned off, the 
plug is disconnected from the outl et, and all cables are disconnected.
■Never try to remove the lamp immediately after use because it will be 
extremely hot. Before removing the la mp, turn off the power and wait at 
least an hour to allow the lamp to cool completely.
■Do not place the source of an open flam e, such as a lit candle, on or near 
the projector.
■Do not modify the power cord. Do not place heavy objects on top of the 
power cord or bend, twist, or pull  it excessively. Keep the power cord 
away from hot electrical appliances.
■If the lamp breaks, ventilate the room  to prevent gases contained in the 
lamp from being inhaled or coming  in contact with the eyes or mouth.
■If the projector is mounted overhead  and the lamp breaks, be careful to 
prevent pieces of glass from falling  into your eyes when you open the 
lamp cover.
WARNING : The cords included with this  product contain chemicals, 
including lead, known to the State of  California to cause birth defects or 
other reproductive harm.  Wash hands after handling . (This notice is provided 
in accordance with Proposition 65 in  Cal. Health & Safety Code §25249.5 and 
following.) 
						

							
144Notices
FCC Compliance Statement
For United States Users
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 protect ion against harmful interference in a 
residential installation. This equipment  generates, uses, and can radiate radio 
frequency energy and, if not installe d and used in accordance with the 
instructions, may cause harmful interferen ce to radio or television reception. 
However, there is no guarantee that inte rference will not occur in a particular 
installation. If this equipment does caus e interference to radio and 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 experien ced radio/TV technician for help.
WARNING
The connection of a non-shielded  equipment interface cable to this 
equipment will invalidate the FCC Certif ication of this device and may cause 
interference levels which exceed the li mits established by the FCC for this 
equipment. It is the respon sibility of the user to obtain and use a shielded 
equipment interface cable with this devi ce. If this equipment has more than 
one interface connector, do not leave  cables connected to unused interfaces. 
Changes or modifications not expressly  approved by the manufacturer could 
void the user’s authority to operate the equipment.
For Canadian Users
This Class B digital apparatus meets  all requirements of the Canadian 
Interference-Causing Equipment Regulations.
Cet appareil numérique de la classe B re specte toutes les exigences du Règlement 
sur le materiel brouilleur du Canada. 
						

							
Notices145
Software Notices
GNU GPL
This projector product includes the open source software programs which apply the 
GNU General Public License Version 2 or later version (GPL Programs). 
We provide the source code of the GPL Programs until five (5) years after the 
discontinuation of same model of this projector product.
If you desire to receive the source code  of the GPL Programs, please contact the 
customer support of your region.
These GPL Programs are  WITHOUT ANY WARRANTY; without even the implied 
warranty of MERCHANTABILITY AND FITN ESS FOR A PARTICULAR PURPOSE. See 
the GNU General Public License for more details.
The list of GPL Programs is as follows and the names of author are described in the 
source code of the GPL Programs
The list of GPL Programs
busybox-1.7.2
libgcc1(gcc-4.2.3)
linux-2.6.20
patches
udhcp 0.9.8
uvc rev.219
wireless_tools 29
Pixelworks PWC950 SDK drivers
The GNU General Public License Version 2 is as follows. You also can see the GNU 
General Public License Version 2 at  http://www.gnu.org/license/.
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free  Software Foundation, Inc., 51 Franklin Street, Fifth 
Floor, Boston, MA 02110-1301 USA Everyone  is permitted to copy and distribute 
verbatim copies of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your freedom to share and 
change it.  By contrast, the GNU General Publ ic License is intended to guarantee your 
freedom to share and change free software--to  make sure the software is free for all 
its users.  This General Public Licens e applies to most of the Free Software 
Foundations software and to any other program whose authors commit to using it.  
(Some other Free Software Foundation software is covered by the GNU Lesser 
General Public License instead.)  You  can apply it to your programs, too. 
						

							
146Notices
When we speak of free software, we are referring to freedom, not price.  Our General 
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GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, 
DISTRIBUTION AN D MODIFICATION
0. This License applies to any program or other work which contains a notice  placed by the copyright holder saying it may be distributed under the terms of 
this General Public License.  The Program, below, refers to any such program 
or work, and a work based on the Progra m means either the Program or any 
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Activities other than copying, distribut ion and modification are not covered by 
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running the Program). Whether that is  true depends on what the Program does. 
						

							
Notices147
1. You may copy and distribute verbatim copies of the Programs source code as you receive it, in any medium, provided th at you conspicuously and appropriately 
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keep intact all the notices that refer to this License and to the absence of any 
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You may charge a fee for the physical act  of transferring a copy, and you may at 
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In addition, mere aggregation of another work not based on the Program with 
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3. You may copy and distribute the Program  (or a work based on it, under Section 
2) in object code or executable form under the terms of Sections 1 and 2 above 
provided that you also do one of the following: 
						

							
148Notices
a) Accompany it with the complete corresponding machine-readable source 
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source distribution, a complete  machine-readable copy of the 
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5. You are not required to accept this License, since you have not signed it.   However, nothing else grants you permission to modify or distribute the 
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6. Each time you redistribute the Program (or any work based on the Program), the  recipient automatically receives a license  from the original licensor to copy, 
distribute or modify the Program subjec t to these terms and conditions.  You 
may not impose any further restrictions on  the recipients exercise of the rights 
granted herein. You are not responsible for enforcing compliance by third parties 
to this License. 
						

							
Notices149
7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on 
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ever published by the Free Software Foundation. 
						

							
150Notices
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NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO  WARRANTY FOR THE PROGRAM, TO  THE EXTENT PERMITTED BY 
APPLICABLE LAW.  EXCEPT WHEN OT HERWISE STATED IN WRITING THE 
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THE COST OF ALL NECESSARY SERV ICING, REPAIR OR CORRECTION.
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MAY MODIFY AND/OR REDISTRIBU TE THE PROGRAM AS PERMITTED 
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How to Apply These Terms to Your New Programs
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the start of each source file to most effe ctively convey the exclusion of warranty; and 
each file should have at least the copyright line and a pointer to where the full notice 
is found.

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