User manual ASK PROXIMA IMPRESSION A4

[. . . ] QUICK SET-UP ENGLISH The following steps will quickly lead you through set-up and adjustments. The sequence numbers refer to the drawing on the rear of the quick set-up. For details, please consult the following chapters. SETTING UP POWER OFF (1) Switch off all equipment before connecting. COMPUTER (2) Connect the computer to the COMPUTER input using the GA (Graphics Adapter) cable and applicable computer and monitor adapters if needed. [. . . ] KEY CONTR BRIGHT VOLUME ON/OFF FUNCTION Contrast is the ratio between light and dark colors. Brightness (whiteness) of the image can be altered to suit local lighting conditions. Switches the projection lamp off, but leaves power on to the rest of the projector. Automatically adjusts the image correctly Applies a mask to the image, which can be moved up and down using the trackball. This feature can be used to hide actions on the computer that the audience need not see, such as changes between software packages, or for returning the audience' attention back to the s presenter!The trackball is mainly used to control the mouse pointer (if the mouse cable is attached properly). When SCALE, MASK, PAN or MENU 17 MEM Yes Yes Yes - RESET MASK PROG MUTE FREEZE Yes No No SOURCE 1&2 POINTER SCALE PAN LIGHT MENU TRACKBALL No No No - USER GUIDE SVGA LCD PROJECTOR KEY RIGHT BOTTOM/ DRAG LEFT/ ENTER FUNCTION is invoked, mouse control is disabled, as the trackball is used to control these functions instead. Trackball sensitivity, except for the mouse, is set under OPTIONS in the menu system. This emulates the ` click-and-hold'function of the desktop mouse. Once the menu is accessed selections are confirmed using ENTER. MEM - - 18 USER GUIDE SVGA LCD PROJECTOR 8. 2 PROJECTOR KEYBOARD The keypad on the projector gives access to all controls, either directly or through the menu system. ON/OFF CONTRAST BRIGHT VOLUME MENU CURSORS ENTER ALARM RESET SOURCE KEY CONTRAST BRIGHT VOLUME ON/OFF RESET SOURCE MENU CURSOR KEYS ENTER FUNCTION Contrast is the ratio between light and dark colors. Brightness (whiteness) of the image can be altered to suit local lighting conditions. Switches the projection lamp off, but leaves power on to the rest of the projector. Automatically adjusts the image correctly Toggles between source 1 & 2 Invokes the menu system. The cursor keys are used to navigate in the menu system Emulates the left mouse key. Once the menu is accessed selection are confirmed using ENTER. MEM Yes Yes Yes - - 19 USER GUIDE SVGA LCD PROJECTOR INDICATOR ON/OFF DPMS modes ALARM FUNCTION · NO LIGHT indicates that the unit is completely switched off by the mains switch · GREEN indicates that the unit is operational · YELLOW indicates that the unit is in standby mode (switched off using the remote control or the keypad) · GREEN/YELLOW FLASHING FAST indicates that the projector is in stand by mode (searching for source) with a fast recovery time. · GREEN/YELLOW FLASHING SLOW indicates that the projector is in suspend mode with a power reduction and longer recovery time. · RED indicates lamp lifetime overdue. 20 USER GUIDE SVGA LCD PROJECTOR 8. 3 THE MENU SYSTEM The menu system is designed to gain access to functions not often used, as opposed to frequently used features that are directly available through the remote control and the projector keypad. When the menu is active, the trackball is used to navigate between options (and therefore is not available for mouse control etc. Toggle functions (like OSD, REAR etc) are tagged when active and untagged when not active. Increase/decrease functions (like TUNE and FREQUENCY etc) are adjusted using the trackball or keyboard cursor controls. The OSD field (in the lower left corner of the screen) indicates the actual settings. The main menu selections SETUP, SOUND, OPTIONS and HELP are explained in detail below. [. . . ] You need to confirm that you actually intend to reset the lamp timer, or cancel if you accidentally invoked the function. 37 USER GUIDE SVGA LCD PROJECTOR 13. 3 THE REMOTE CONTROL The infrared remote control requires little maintenance. The trackball element may be cleaned occasionally with a damp (not wet) cloth. Having taken out the ball, you may also clean the trackball interior using a damp (not wet) cotton swab. To change the batteries, open the battery holder on the rear of the handset. [. . . ]