Canon REALiS WX450ST Pro AV User Manual - Page 152

Installation-Related Menu Settings Specifying the Fan Mode Specifying Vertical Projection > [Install settings] > [Professional settings] > [Fan mode] HDMI Digital PC Component Analog PC LAN USB Enable suitable cooling by switching the fan mode to the setting for lowor high-altitude (above 2,300 m (7,545.8')) operation. > [Install settings] > [Professional settings] > [Vertical projection] HDMI Digital PC Component Analog PC LAN USB You can ensure adequate cooling by switching the fan mode to suit upward- or downward-facing installations. Normal High altitude Setting for use in altitudes lower than 2,300 m (7,545.8'). Setting for use in altitudes of 2,300 m (7,545.8') or higher. When the setting is completed, press the OK button to accept your setting and then press the MENU button or EXIT button. • [Normal] is the factory default. Incorrect settings may shorten the useful life of the lamp or other parts. Off Does not alter the fan mode. Upward Setting for use when the projector faces upward Downward Setting for use when the projector faces downward When the setting is completed, press the OK button to accept your setting and then press the MENU button or EXIT button. • [Off] is the factory default. Even if you complete this setting, vertical projection will result in a shorter useful life of the lamp and other parts than horizontal projection. 152