Optoma W304m Projector User Manual
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![Page 55
55
Cleaning the Projector
Cleaning the projector to remove dust and grime will help ensure
trouble-free operation.
Warning:
4 Be sure to turn off and unplug the projector at least an hour before cleaning. Failure to do so could result in a severe burn.
4 Use only a dampened cloth when cleaning. Do not allow water to enter the ventilation openings on the projector.
4 If a little water gets into the projector interior while cleaning, leave\
unplugged in a well-ventilated room for several hours before...](http://img.usermanuals.tech/thumb/3621/94133/w64_optoma-w304m-manual_d-54.png "Page 55
55
Cleaning the Projector
Cleaning the projector to remove dust and grime will help ensure
trouble-free operation.
Warning:
4 Be sure to turn off and unplug the projector at least an hour before cleaning. Failure to do so could result in a severe burn.
4 Use only a dampened cloth when cleaning. Do not allow water to enter the ventilation openings on the projector.
4 If a little water gets into the projector interior while cleaning, leave\
unplugged in a well-ventilated room for several hours before...")
![Page 62
62
Regulation & Safety notices
This appendix lists the general notices of your projector.
FCC notice
This device 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 device generates, uses,\
and can radiate radio frequency energy and, if not installed and used
in accordance with the instructions, may cause...](http://img.usermanuals.tech/thumb/3621/94133/w64_optoma-w304m-manual_d-61.png "Page 62
62
Regulation & Safety notices
This appendix lists the general notices of your projector.
FCC notice
This device 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 device generates, uses,\
and can radiate radio frequency energy and, if not installed and used
in accordance with the instructions, may cause...")
61 Appendices Scandinavia Grev Wedels Plass 2 3015 Drammen, Norway Tel : +47 32 26 89 90 Fax : +47 32 83 78 98 Service : [email protected] Latin America 715 Sycamore Drive Milpitas, CA 95035, USA Tel : 408-383-3700 Fax : 408-383-3702 www.optoma.com.br www.optoma.com.mx Korea WOOMI TECH.CO.,LTD 4F,Minu Bldg.3.tw3-14, Kangnam-Ku, seoul,135-815, KOREA Tel : +82+2+34430004 Fax : +82+2+34430005 Japan 東京都足立区綾瀬3-25-18 株式会社オーエスエム サポートセンター:0120-46-5040 E-mail : [email protected] www.os-worldwide.com Taiwan 12F., No.215, Sec. 3, Beixin Rd., Xindian Dist., New Taipei City 231, Taiwan (R.O.C.) Tel: +886 2 8911 8600 Fax:+886 2 8911 6550 www.optoma.com.tw asia.optoma.com Service : [email protected] Hong Kong Unit A, 27/F Dragon Centre, 79 Wing Hong Street, Cheung Sha Wan, Kowloon, Hong Kong Tel : +852-2396-8968 Fax : +852-2370-1222 www.optoma.com.hk China 5F, No. 1205, Kaixuan Rd., Changning District Shanghai, 200052, China Tel : +86-21-62947376 Fax : +86-21-62947375 www.optoma.com.cn English
62 Regulation & Safety notices This appendix lists the general notices of your projector. FCC notice This device 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 device 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 device does cause harmful interference to radio or television reception, which can be determined by turning the device off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 4Reorient or relocate the receiving antenna. 4Increase the separation between the device and receiver. 4Connect the device into an outlet on a circuit different from that to which the receiver is connected. 4Consult the dealer or an experienced radio/television technician for help. Notice: Shielded cables A ll connections to other computing devices must be made using shielded cables to maintain compliance with FCC regulations. Caution Changes or modi cations not expressly approved by the manufacturer could void the user’s authority, which is granted by the Federal Communications Commission, to operate this projector. Appendices English
63 Appendices Operation conditions 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. Notice: Canadian users This Class B digital apparatus complies with Canadian ICES-003. Remarque à l’intention des utilisateurs canadiens Cet appareil numerique de la classe B est conforme a la norme NMB-003 du Canada. Declaration of Conformity for EU countries 4EMC Directive 2004/108/EC (including amendments) 4Low Voltage Directive 2006/95/EC 4R & TTE Directive 1999/5/EC (if product has RF function) 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 it. English