User manual SONY VPL-CX1

[. . . ] To prevent fire or shock hazard, do not expose the unit to rain or moisture. The number below is for FCC related matters only. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. [. . . ] The volume can be adjusted for each of INPUT A, VIDEO and S VIDEO input. To cut off the picture Press the MUTING PIC key on the Remote Commander. To restore the picture, press the MUTING PIC key again. To control the computer using the supplied Remote Commander When you connect an IBM PC/AT compatible to the projector, you can control the mouse of the computer using the Remote Commander. Make sure that nothing obstructs the infrared beam between the Remote Commander and the remoter control detector on the projector. To get the clearest picture You can adjust picture quality when projecting a signal from the computer. " appears on the screen when the picture is adjusted properly. If there are black edges around the image, the APA function will not function properly and the image may extend beyond the screen. When you switch the input signal or re-connect a computer, press the APA key again to adjust the picture again. You can cancel the adjustment by pressing the APA key again while "ADJUSTING" appears on the screen. The picture may not be adjusted properly depending on the kinds of input signals. Adjust the items in the INPUT SETTING menu when you adjust the picture manually. To turn off the power " appears to confirm that you want to turn off the power. A message disappears if you press any key except the I / 1 key, or if you do not press any key for five seconds. The ON/STANDBY indicator flashes in green and the fan continues to run for about 90 seconds to reduce the internal heat. Also, the ON/STANDBY indicator flashes quickly for the first 30 seconds. During this time, you will not be able to light up the ON/STANDBY indicator with the I / 1 key. Unplug the AC power cord from the wall outlet after the fan stops running and the ON/STANDBY indicator lights in red. When you cannot confirm the on-screen message in a certain condition, you can turn off the power by holding the I / 1 key for about one second. Do not unplug the AC power cord while the fan is still running; otherwise, the fan will stop even though the internal heat is still high, which could result in a breakdown of the projector. To stow the adjuster on the bottom If you are not going to use the projector, while holding the RELEASE button pressed, fold up the adjuster on the bottom of the projector manually. On air filter To maintain optimal performance, clean the air filter every 300 hours. [. . . ] Leave space of more than 30 cm (11 7/8 inches) around the unit. Be careful that the ventilation holes may inhale tininess such as a piece of paper. Avoid installing the unit in a location where the temperature or humidity is very high, or temperature is very low. To avoid moisture condensation, do not install the unit in a location where the temperature may rise rapidly. [. . . ]