w w w . d e l l . c o m | s u p p o r t . d e l l . c o m16 Using Your ProjectorUsing the Control Panel1 Power Turn the projector on and off. For more information,see "Turning Your Projector On" on page 11 and"Turning Your Projector Off" on page 11.2 Source Press to toggle through Analog RGB, Composite,Component-i, S-video, and Analog YPbPr sources whenmultiple sources are connected to the projector.3 Four DirectionalKeysThe four directional keys can be used totoggle through the tabs in the OSD.4 TEMP warning light • A solid orange TEMP light indicates that the projectorhas overheated. The display automatically shutsdown. Turn the display on again after the projectorcools down. If the problem persists, contact Dell.• A blinking orange Temp light indicates that aprojector fan has failed and the projectorautomatically shuts down. If this problem persists,contact Dell.5 LAMP warning light If the Lamp light is solid orange, replace the lamp.6 Keystone adjustment If your image is not perpendicular to the screen, then itdoes not appear square. Press to adjust image distortioncaused by tilting the projector. (±16 degrees)7 Resync Press to synchronize the projector to the input source.Resync does not operate if the on-screen display (OSD)is displayed.12345678
