Acer K10 Dlp Users Guide

							Acer Projector
K10 Users Guide
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							Changes may be made periodically to the information in this publication without obligation 
to notify any person of such revisions or changes. Such changes will be incorporated in new 
editions of this manual or supplementary documents and publications. This company makes 
no representations or warranties, either expressed or implied, with respect to the contents 
hereof and specifically disclaims the implied warranties of merchantability or fitness for a 
particular purpose.
Record the model number, serial number, purchase date and place of purchase information in 
the space provided below. The serial number and model number are recorded on the label 
affixed to your computer. All correspondence concerning your unit should include the serial 
number, model number and purchase information.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in 
any form or by any means, electronically, mechanically, by photocopy, recording or otherwise, 
without the prior written permission of Acer Incorporated.
Model number: __________________________________
Serial number: ___________________________________
Date of purchase: ________________________________
Place of purchase: ________________________________ Copyright © 2008. Acer Incorporated.
All Rights Reserved.
Acer Projector K10 Users Guide
Original Issue: 12/2008
Acer Projector K10
Acer and the Acer logo are registered trademarks of Acer Incorporated. Other companies 
product names or trademarks are used herein for identification purposes only and belong to 
their respective companies. 
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Information for your safety and 
comfort
Read these instructions carefully. Keep this document for future reference. 
Follow all warnings and instructions marked on the product.
Turning the product off before cleaning
Unplug this product from the wall outlet before cleaning. Do not use liquid 
cleaners or aerosol cleaners. Use a damp cloth for cleaning.
Caution for plug as disconnecting device
Observe the following guidelines when connecting and disconnecting power to 
the external power supply unit:
•Install the power supply unit before connecting the power cord to the AC 
power outlet.
•Unplug the power cord before removing the power supply unit from the 
computer.
•If the system has multiple sources of power, disconnect power from the 
system by unplugging all power cords from the power supplies.
Caution for Accessibility
Be sure that the power outlet you plug the power cord into is easily accessible 
and located as close to the equipment operator as possible. When you need to 
disconnect power to the equipment, be sure to unplug the power cord from the 
electrical outlet.
Warnings!
•Do not use this product near water.
•Do not place this product on an unstable cart, stand or table. If the product 
falls, it could be seriously damaged.
•Slots and openings are provided for ventilation to ensure reliable 
operation of the product and to protect it from overheating. These 
openings must not be blocked or covered. The openings should never be 
blocked by placing the product on a bed, sofa, rug or other similar surface.
This product should never be placed near or over a radiator or heat register, or 
in a built-in installation unless proper ventilation is provided.
•Never push objects of any kind into this product through cabinet slots as 
they may touch dangerous voltage points or short-out parts that could 
result in a fire or electric shock. Never spill liquid of any kind onto or into 
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the product.
•To avoid damage of internal components and to prevent battery leakage, 
do not place the product on a vibrating surface.
•Never use it under sporting, exercising, or any vibrating environment 
which will probably cause unexpected short current or damage rotor 
devices, lamp.
Using electrical power
•This product should be operated from the type of power indicated on the 
marking label. If you are not sure of the type of power available, consult 
your dealer or local power company.
•Do not allow anything to rest on the power cord. Do not locate this 
product where people will walk on the cord.
•If an extension cord is used with this product, make sure that the total 
ampere rating of the equipment plugged into the extension cord does not 
exceed the extension cord ampere rating. Also, make sure that the total 
rating of all products plugged into the wall outlet does not exceed the fuse 
rating.
•Do not overload a power outlet, strip or receptacle by plugging in too 
many devices. The overall system load must not exceed 80% of the branch 
circuit rating. If power strips are used, the load should not exceed 80% of 
the power strips input rating.
•This products power cord is equipped with a three-wire grounded plug. 
The plug only fits in a grounded power outlet. Make sure the power outlet 
is properly grounded before inserting the power cord plug. Do not insert 
the plug into a non-grounded power outlet. Contact your electrician for 
details.
Warning! The grounding pin is a safety feature. Using a power outlet that is 
not properly grounded may result in electric shock and/or injury.
Note: The grounding pin also provides good protection from unexpected 
noise produced by other nearby electrical devices that may interfere with 
the performance of this product.
•Use the product only with the supplied power supply cord set. 
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Product servicing
Do not attempt to service this product yourself, as opening or removing covers 
may expose you to dangerous voltage points or other risks. Refer all servicing to 
qualified service personnel.
Unplug this product from the wall outlet and refer servicing to qualified service 
personnel when:
•the power cord or plug is damaged, cut or frayed
•liquid was spilled into the product
•the product was exposed to rain or water
•the product has been dropped or the case has been damaged
•the product exhibits a distinct change in performance, indicating a need 
for service
•the product does not operate normally after following the operating 
instructions
Note: Adjust only those controls that are covered by the operating 
instructions, since improper adjustment of other controls may result in 
damage and will often require extensive work by a qualified technician to 
restore the product to normal condition.
Warning! For safety reasons, do not use non-compliant parts when adding 
or changing components. Consult your reseller for purchase options.
Your device and its enhancements may contain small parts. Keep them out of 
the reach of small children.
Additional safety information
•Do not look into the projectors lens when the lamp is on. The bright may 
hurt your eyes.
•Turn on the projector first and then signal sources.
•Do not place the product in following environments:
• Space that is poorly ventilated or confined. At least 10cm clearance from walls 
and free flow of air around the projector is necessary.
• Locations where temperatures may become excessively high, such as inside of a 
car with all windows rolled up.
• Locations where excessive humidity, dust, or cigarette smoke may contaminate 
optical components, shortening the life span and darkening the image.
• Locations near fire alarms.
• Locations with an ambient temperature above 35 ºC/95 ºF.
• Locations where the altitudes are higher than 10000 feet.
•Unplug immediately if there is something wrong with your projector. Do 
not operate if smoke, strange noise or odor comes out of your projector. It 
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might cause fire or electric shock. In this case, unplug immediately and 
contact your dealer.
•Do not keep using this projector if it is broken or you have dropped it. In 
this case, contact your dealer for inspection.
•Do not face the projector lens to the sun. It can lead to fire.
•When switching the projector off, please ensure the projector completes 
its cooling cycle before disconnecting power.
•Do not touch air outlet grille and bottom plate which becomes hot.
•Do not look into the air outlet grille when projector is operating. It may 
hurt your eyes.
•Do not block the projector lens with any object when the projector is 
under operation as this could cause the object to become heated and 
deformed or even cause a fire.
•Do not attempt to disassemble this projector. There are dangerous high 
voltages inside which may hurt you. Refer servicing only to suitable 
qualified professional service personnel.
•Do not stand the projector on end vertically. It may cause the projector to 
fall over, causing injury or damage.
Operating environment for using wireless (optional)
Warning! For safety reasons, turn off all wireless or radio transmitting 
devices when using your machine under the following conditions. These 
devices may include, but are not limited to: wireless LAN (WLAN), Bluetooth 
and/or 3G.
Remember to follow any special regulations in force in any area, and always 
switch off your device when its use is prohibited or when it may cause 
interference or danger. Use the device only in its normal operating positions. 
This device meets RF exposure guidelines when used normally, and it and its 
antenna are positioned at least 1.5 centimeters (5/8 inches) away from your 
body. It should not contain metal and you should position the device the above-
stated distance from your body. 
To successfully transmit data files or messages, this device requires a good 
quality connection to the network. In some cases, transmission of data files or 
messages may be delayed until such a connection is available. 
Ensure that the above separation distance instructions are followed until the 
transmission is completed. 
Parts of the device are magnetic. Metallic materials may be attracted to the 
device, and persons with hearing aids should not hold the device to the ear with 
the hearing aid. Do not place credit cards or other magnetic storage media near 
the device, because information stored on them may be erased.
Medical devices
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Operation of any radio transmitting equipment, including wireless phones, may 
interfere with the functionality of inadequately protected medical devices. 
Consult a physician or the manufacturer of the medical device to determine if 
they are adequately shielded from external RF energy or if you have any 
questions. Switch off your device in health care facilities when any regulations 
posted in these areas instruct you to do so. Hospitals or health care facilities 
may be using equipment that could be sensitive to external RF transmissions.
Pacemakers. Pacemaker manufacturers recommend that a minimum separation 
of 15.3 centimeters (6 inches) be maintained between wireless devices and a 
pacemaker to avoid potential interference with the pacemaker. These 
recommendations are consistent with the independent research by and 
recommendations of Wireless Technology Research. Persons with pacemakers 
should do the following:
•Always keep the device more than 15.3 centimeters (6 inches) from the 
pacemaker.
•Not carry the device near your pacemaker when the device is switched on. 
If you suspect interference, switch off your device, and move it.
Hearing aids. Some digital wireless devices may interfere with some hearing 
aids. If interference occurs, consult your service provider.
Vehicles
RF signals may affect improperly installed or inadequately shielded electronic 
systems in motor vehicles such as electronic fuel injection systems, electronic 
antiskid (antilock) braking systems, electronic speed control systems, and air bag 
systems. For more information, check with the manufacturer, or its 
representative, of your vehicle or any equipment that has been added. Only 
qualified personnel should service the device, or install the device in a vehicle. 
Faulty installation or service may be dangerous and may invalidate any 
warranty that may apply to the device. Check regularly that all wireless 
equipment in your vehicle is mounted and operating properly. Do not store or 
carry flammable liquids, gases, or explosive materials in the same compartment 
as the device, its parts, or enhancements. For vehicles equipped with an air bag, 
remember that air bags inflate with great force. Do not place objects, including 
installed or portable wireless equipment in the area over the air bag or in the 
air bag deployment area. If in-vehicle wireless equipment is improperly 
installed, and the air bag inflates, serious injury could result. 
Using your device while flying in aircraft is prohibited. Switch off your device 
before boarding an aircraft. The use of wireless teledevices in an aircraft may be 
dangerous to the operation of the aircraft, disrupt the wireless telephone 
network, and may be illegal.
Potentially explosive environments
Switch off your device when in any area with a potentially explosive 
atmosphere and obey all signs and instructions. Potentially explosive 
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atmospheres include areas where you would normally be advised to turn off 
your vehicle engine. Sparks in such areas could cause an explosion or fire 
resulting in bodily injury or even death. Switch off the device at refueling points 
such as near gas pumps at service stations. Observe restrictions on the use of 
radio equipment in fuel depots, storage,  and distribution areas; chemical plants; 
or where blasting operations are in progress. Areas with a potentially explosive 
atmosphere are often, but not always, clearly marked. They include below deck 
on boats, chemical transfer or storage facilities, vehicles using liquefied 
petroleum gas (such as propane or butane), and areas where the air contains 
chemicals or particles such as grain, dust or metal powders.
Hearing Protection
To protect your hearing, follow these instructions.
•Increase the volume gradually until you can hear clearly and comfortably.
•Do not increase the volume level after your ears have adjusted.
•Do not listen to music at high volumes for extended periods.•Do not increase the volume to block out noisy surroundings.
•Decrease the volume if you cant hear people speaking near you.
Disposal instructions
Do not throw this electronic device into  the trash when discarding. To minimize 
pollution and ensure utmost protection of the global environment, please 
recycle. For more information on th e Waste from Electrical and Electronics 
Equipment (WEEE) regulations, visit  http://www.acer-group.com/public/
Sustainability/sustainability01.htm.
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First things first
Usage Notes
Do:
•Turn off the product before cleaning.
•Use a soft cloth moistened with mild detergent to clean the projector 
housing.
•Disconnect the power plug from AC outlet if the product is not being used 
for a long period of time.
Dont:
•Block the slots and openings on the unit provided for ventilation.
•Use abrasive cleaners, waxes or solvents to clean the unit.
•Use under the following conditions:
•In extremely hot, cold or humid environments.
•In areas susceptible to excessive dust and dirt.
•Near any appliance that generates a strong magnetic field.
•Place in direct sunlight.
Precautions
Follow all warnings, precautions and maintenance as recommended in this 
users guide to maximize the life of your unit.
Warning:
•Do not look into the projectors lens when the lamp is on. The bright light may hurt 
your eyes.
•To reduce the risk of fire or electric shock, do not expose this product to rain or 
moisture.
•Please do not open or disassemble the product as this may cause electric shock.
•When switching the projector off, please ensure the projector completes its cooling 
cycle before disconnecting power.
•Turn on the projector first and then the signal sources.
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