ViewSonic PX727HD Manuals

PX727HD Projector User Guide Model No. VS17694 Model Name: PX727HD IMPORTANT: Please read this User Guide to obtain important information on installing and using your product in a safe manner, as well as registering your product for future service. Warranty information contained in this User Guide will describe your limited coverage from ViewSonic Corporation, which is also found on our web site at http://www.viewsonic.com in English, or in specific languages using the Regional selection box in the upper right corner of our website. “Antes de operar su equipo lea cu idadosamente las instrucciones en este manual” 2 Thank you for choosing ViewSonic® As a world-leading provider of visual solutions, ViewSonic® is dedicated to exceeding the world’s expectations for technological evolution, innovation, and simplicity. At ViewSonic®, we believe that our products have the potential to make a positive impact in the world, and we are confident that the ViewSonic® product you have chosen will serve you well. Once again, thank you for choosing ViewSonic®! 3 Safety Precautions - General Please read the following Safety Precautions before you start using the projector. • Keep this user guide in a safe place for later reference. • Read all warnings and follow all instructions. • Allow at least 20“ (50 cm) clearance around the projector to ensure proper ventilation. • Place the projector in a well-ventilated area. Do not place anything on the projector that prevents heat dissipation. • Do not place the projector on an uneven or unstable surface. The projector may fall over, causing personal injury or projector malfunction. • Do not use if the projector is tilted at an angle of more than 10° degrees left or right, nor at an angle of more than 15° degrees forwards or backwards. • Do not look straight at the projector lens during operation. The intense light beam may damage your eyes. • Always open the lens shutter or remove the lens cap when the projector lamp is on. • Do not block the projection lens with any objects when the projector is under operation as this could cause objects to become heated and deformed or even cause a fire. • The lamp becomes extremely hot during operation. Allow the projector to cool for approximately 45 minutes prior to removing the lamp assembly for replacement. • Do not use lamps beyond the rated lamp life. Excessive use of lamps beyond the rated life could cause them to break on rare occasions. • Never replace the lamp assembly or any electronic component unless the projector is unplugged. • Do not attempt to disassemble the projector. There are dangerous high voltages inside which may cause death if you should come into contact with live parts. • When moving the projector, be careful not to drop or bump the projector on anything. • Do not place any heavy objects on the projector or connection cables. • Do not stand the projector on end vertically. Doing so may cause the projector to fall over, causing personal injury or projector malfunction. • Avoid exposing the projector to direct sunlight or other sources of sustained heat. Do not install near any heat sources such as radiators, heat registers, stoves, or other devices (including amplifiers) that may increase the temperature of the projector to dangerous levels.