User manual SONY VPL-EX100

[. . . ] These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. [. . . ] Use the MENU, v/V/b/B, and ENTER keys to enter the four-digit password. Next, the screen for entering a new password is displayed. (Enter the current password at this screen if you want to keep it. Power-on cannot be performed without the password. Turn the main power off and disconnect the AC power cord. The security lock is set to on, then it becomes effective. The screen for entering the password is displayed when the power is turned on the next time. You will not be able to use the projector if you forget your password and the password administrator is not available. Be please aware that using the security lock can prevent valid usage in such cases. If you fail to enter the correct password after three tries, the projector cannot be In this case, press the I / 1 key to turn off the power. The security lock will not be set if the correct password is not entered in steps 2 and 3, or a key other than the MENU, arrow keys (v/V/b/B), and ENTER key is pressed. The projector is equipped with an on-screen menu for making various adjustments and settings. the setting items are displayed in a pop-up menu or in a sub menu. If you select an item name followed by dots (. ) , a sub menu with setting items appear. You can change the tone of the menu display and the menu language displayed in the on-screen menu. Use the v or V key to select a menu, then press the B or ENTER key. Use the v or V key to select the item, then press the B or ENTER key. You can hide this indicator using "Status" in the MENU SETTING menu. When changing the adjustment level: To increase the number, press the v or B key. When changing the setting: Press the v or V key to change the setting. You can set the display position of the menu, intensity of the background picture and tone of the menu items as you like. [. . . ] Use the list below to check the meaning of the messages displayed on the screen. If this message appers on the screen when using the projector at normal altitudes, check to see if anything is blocking the ventilation holes (exhaust). This input signal cannot be projected as the frequency is out of the acceptable range of the projector. You have input RGB signal from the computer when "Input-A Signal Sel. [. . . ]