Lenovo C500 manual Positioning the projector

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8.When the ″Power off″ message appears, press the Power button again to switch off power.

Note: This operation can be cancelled by pressing a button other than the Power button.

Note: Leave the power cable plugged in for at least 2-5 minutes, or until the Ready LED stops flashing, to allow the projector to return to room temperature before placing the projector inside the soft case. Placing the projector into the case too soon after switching off the power could cause the projector to overheat.

Attention: Before moving the projector, be sure to power down the projector normally and disconnect the projector from the main power source.

Positioning the projector

To determine where to position the projector, consider the size and shape of your screen, the location of your power outlets, and the distance between the projector and the rest of your equipment. Following are some general guidelines:

vPosition the projector on a flat surface at a right angle to the screen. The projector must be at least 1.5 m (4.9 ft) from the projection screen.

vPosition the projector within 2.7 m (9 ft.) of your power source and within 1.8 m (6 ft.) of your video device (unless you purchase extension cables). To ensure adequate cable access, do not place the projector within .15 m (6 in.) of a wall or other object.

vPosition the projector the desired distance from the screen. The distance from the lens of the projector to the screen, the zoom setting, and the video format determines the size of the projected image.

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Contents Lenovo C500 Projector User’s Guide Page Lenovo C500 Projector User’s Guide Page Contents Iv Lenovo C500 Projector User’s Guide Safety information Vi Lenovo C500 Projector User’s Guide Power cords and power adapters General safety guidelinesService Mercury lamp informationPlugs and outlets Extension cords and related devicesBatteries CD and DVD drive safety Heat and product ventilationLenovo C500 Projector User’s Guide Registering your option Xii Lenovo C500 Projector User’s Guide Product description Packing checklist Standard accessoriesProjector features Front angle of projectorOn-screen Display buttons and LEDs 18 17 16 13 12 11 Bottom view of projector Setting up the projector Starting and shutting down the projectorPositioning the projector Setting up the projector Adjusting the projector level and height Adjusting the imageImage resolution Adjusting the volume6Lenovo C500 Projector User’s Guide Connecting devices to the projector Connecting devicesConnecting to a USB device Using the projector features Using the remote controlInserting the remote control batteries Projector and remote control buttons Operating rangeReady Power On-screen Display menu controls Navigating the On-screen DisplayDescription Default Quality menuProperties menu Input SourcesFollowing table shows Properties menu and default options Advance Feature menu User color Options menu Setup menu Description Default Network Setting Language menu Information menu DescriptionDescription 14Lenovo C500 Projector User’s Guide Direct connection ad hoc Setup Network setupRemote network operation C500 Ethernet operation Remote network operation 4Lenovo C500 Projector User’s Guide Remote network operation Updating Ethernet firmware Remote network operation 8Lenovo C500 Projector User’s Guide Cleaning the lens Appendix A. MaintenanceReplacing the projector lamp AE R Resetting the lamp Using the security slot Appendix B. Troubleshooting Problem SolutionProjector LEDs LEDThermal protector 4Lenovo C500 Projector User’s Guide Appendix C. Specifications Following are specifications for the Lenovo C500 projector2Lenovo C500 Projector User’s Guide Online technical support Appendix D. Service and SupportTelephone technical support 2Lenovo C500 Projector User’s Guide Appendix E. Lenovo Statement of Limited Warranty Part 1 General TermsExchange of a Machine or Part What Lenovo Will Do to Correct ProblemsYour Additional Responsibilities Governing Law Part 2 Country-unique TermsLimitation of Liability JurisdictionBolivia Canada Malaysia Following Terms Apply to ALL Emea Countries Governing Law Following Terms Apply to ALL EU Countries Second paragraph does not apply Egypt Items for Which Lenovo is Not Liable SlovakiaTypes of Warranty Service Part 3 Warranty InformationWarranty Period Customer Replaceable Unit ″CRU″ ServiceWorldwide telephone list Appendix E. Lenovo Statement of Limited Warranty E-15 16Lenovo C500 Projector User’s Guide Guarantee supplement for Mexico 18Lenovo C500 Projector User’s Guide Appendix F. Notices Trademarks Industry Canada Class B emission compliance statement Appendix G. Electronic emission noticesAvis de conformité à la réglementation d’Industrie Canada Avis de conformité à la directive de l’Union Européenne Unión Europea Normativa EMCUnione Europea Directiva EMC Conformidad électromagnética 4Lenovo C500 Projector User’s Guide Page Part Number 40Y8187