Chapter 5 Operations — Web control functionENGLISH - 133Error information pageWhen [Error (Detail)] or [Warning (Detail)] is displayed in the [SELF TEST] display field of the [Projector status]screen, click it to display the content of the error/warning.f The projector may go into the standby status to protect the projector depending on the contents of the error.11 Self-diagnosis result displayDisplays the item check results.[OK]:Indicates that operation is normal.[FAILED]:Indicates that there is a problem.[WARNING]:Indicates that there is a warning.r [FAILED] itemsItem Description[MAIN CPU BUS] There is a problem with the microcomputer circuitry. Consult your dealer.[FAN] There is a problem with the fan or the fan drive circuit. Consult your dealer.[INTAKE AIR TEMPERATURE] The intake air temperature is high. The projector may be used in an environment wherethe temperature is high, such as near a heating appliance.[OPTICS MODULE TEMPERATURE]The temperature around the optics module inside the projector is high. The projectormay be used in an environment where the temperature is high, such as near a heatingappliance.[EXHAUST AIR TEMPERATURE]The exhaust air temperature is high. The projector may be used in an environmentwhere the temperature is high, such as near a heating appliance. Or the air exhaust portmay be blocked.[LIGHT TEMPERATURE1] The temperature of the light source is high. The projector may be used in anenvironment where the temperature is high, such as near a heating appliance.[LIGHT TEMPERATURE2][LIGHT STATUS] The light source has failed to turn on. Consult your dealer.[INTAKE AIR TEMP.SENSOR] There is a problem with the sensor used to detect intake air temperature. Consult yourdealer.[OPTICS MODULE TEMP.SENSOR] There is a problem with the sensor used to detect temperature inside the projector.Consult your dealer.[EXHAUST AIR TEMP.SENSOR] There is a problem with the sensor used to detect exhaust air temperature. Consult yourdealer.[LIGHT TEMP.1 SENSOR] There is a problem with the temperature detection sensor of light source. Consult yourdealer.[LIGHT TEMP.2 SENSOR][COLOR WHEEL] There is a problem with the color wheel or the color wheel drive circuit. Consult yourdealer.[BRIGHTNESS SENSOR] There is a problem with the luminance sensor. If problems persist even after switchingon the power, consult your dealer.[ANGLE SENSOR] There is a problem with the angle sensor. Consult your dealer.[ATM SENSOR] There is a problem with the air pressure sensor. Consult your dealer.[PHOSPHOR WHEEL] There is a problem with the phosphor wheel or phosphor wheel drive circuit. Consultyour dealer.