User manual HITACHI CP-X3010

[. . . ] Projector CP-X2010/CP-X2510/CP-X3010 User's Manual (detailed) Operating Guide Thank you for purchasing this projector. WARNING Before using this product, please read all manuals for this product. Be sure to read "Safety Guide" first. After reading them, store them in a safe place for future reference. About this manual Various symbols are used in this manual. [. . . ] Select an item using the / cursor buttons, and press the cursor button or ENTER button to execute the item. Then perform it according to the following table. Item Description Selecting this item performs the Automatic keystone distortion correction. Projector automatically corrects vertical keystone distortion due to the (forward/backward) setup angle by itself. This function will be executed only once when selected in the menu. When the slant of the projector is changed, execute this function again. · The adjustable range of this function will vary among inputs. For some input, this function may not work well. · When V:INVERT or H&V:INVERT is selected to the MIRROR item AUTO KEYSTONE in the SETUP menu, if the projector screen is inclined or angled downward, this function may not work correctly. EXECUTE · When the zoom adjustment is set to the TELE (telephoto focus), this function may be excessive. This function should be used when the zoom adjustment is set to the full WIDE (wide-angle focus) whenever possible. · When the projector is placed on the level (about ±3°), this function may not work. · When the projector is inclined to near ±30 degree or over, this function may not work well. · This function will be unavailable when the Transition Detector is on (50). Using the / buttons corrects the vertical keystone distortion. Shrink the bottom of the image Shrink the top of the image · The adjustable range of this function will vary among inputs. For some input, this function may not work well. · When the zoom adjustment is set to the TELE (telephoto focus), this function may be excessive. This function should be used when the zoom adjustment is set to the full WIDE (wide-angle focus) whenever possible. · This function will be unavailable when the Transition Detector is on (50). Using the / buttons turns off/on the eco mode. NORMAL ECO · When the ECO is selected, acoustic noise and screen brightness are reduced. KEYSTONE ECO MODE (continued on next page) 34 SETUP menu Item Description Using the / buttons switches the mode for mirror status. MIRROR NORMAL H:INVERT V:INVERT H&V:INVERT If the Transition Detector is on and MIRROR status is changed, TRANSITION DETECTOR ON alarm (50) will be displayed when projector is restarted after the AC power is turned off. Using / buttons switches the standby mode setting between NORMAL and SAVING. [. . . ] 53, 54 The signal cables are not correctly connected. Correctly connect the connection cables. 9 ­ 15, 16 Signal source does not correctly work. Correctly set up the signal source device by referring to the manual of the source device. Neither sounds nor pictures are outputted. The input changeover settings are mismatched. Select the input signal, and correct the settings. The BLANK function for pictures and the MUTE function for sounds are working. AV MUTE may be active. Refer to the item "Sound does not come out" and "No pictures are displayed" on the next page to turn off the MUTE and BLANK functions. 15, 21, 44 (Continued on next page) 61 Troubleshooting Phenomena that may be easy to be mistaken for machine defects (continued) Phenomenon Cases not involving a machine defect Reference page 9 15 The signal cables are not correctly connected. Correctly connect the audio cables. The MUTE function is working. Sound does not come out. [. . . ]