8. Starting up8.1 Switching ON the DP2K-23B projectorHow to switch on1. Make sure that the DP2K-23B projector is installed upon a stable pedestal. See chapter "Positioning the DP2K-23B at portwindow", page 18.2. Make sure that the exhaust system is properly installed. See chapter "Installation of the exhaust system", page 21.3. Make sure that the right lens is installed for your application. See chapter "Lens selection", page 47.4. Make sure that the lamp and lamp house are correctly installed. See chapter "Lamp & lamp house", page 27.5. Make sure the projector is correctly connected to the power net. See chapter "Connecting the projector with the power net", page24.6. Check if a video source is connected with the projector. See chapter "Source input ports of the DP2K-23B projector", page 64.7. Check if the communicator touch panel is installed. See chapter "Communicator Touch Panel", page 67..8. Press the power switch to switch ON the projector. As a result the projector starts up in standby. So, the lamp is OFF and thedowser closed. No internal pattern is selected. The communicator touch panel starts its initialization procedure.- When ’0’ is visible, the projector is switched OFF.- When ’1’ is visible, the projector is switched ON.9. Press the STANDBY button on the local keypad or use the Communicator Touch Panel to activate the lamp.10.Press the DOWSER button on the local keypad or use the Communicator Touch Panel to open the dowser. As a result the appliedsource will be displayed.C AUTION : See user’s guide of the Communicator Touch Panel to operate and control the DP2K-23B projector.When for any reason a restart of the projector is required, the content server should be restarted also.74 R59770495 DP2K-23B 30/04/2010