Panasonic PT-EX520 Spec Sheet - Page 13

LCD Projector PT-EX520 Notes on projector placement and operation • Prevent hot and cool air from the air conditioning system to blow directly to the ventilation ports (intake and exhaust) of the projector. • Do not stack projectors on top of each other. • Do not block the ventilation ports (intake and exhaust) of the projector. • Do not use the projector supporting it by the top. 500mm(20")or longer 1000mm(40")or longer 1000mm(40")or longer 100mm(4")or longer • Do not install the projector in a confined space. When installing the projector in a confined space, provide air conditioning or ventilation separately. Exhaust heat may accumulate when the ventilation is not enough, triggering the protection circuit of the projector. As of March 2016 SFD16M042 13/13