User manual HITACHI CP-X8150GF

[. . . ] Projector CP-X8150/CP-X8160/CP-WX8240/ CP-WX8255/CP-SX8350/CP-WU8440/ CP-WU8450 User's Manual (detailed) Operating Guide Thank you for purchasing this projector. WARNING Before using this product, please read all manuals for this product. After reading them, store them in a safe place for future reference. About this manual Various symbols are used in this manual. WARNING This symbol indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling. [. . . ] After cleaning or changing the air lter, please be sure to reset the lter timer. After the remedy, reset the power to ON. Lighting In Green Simultaneous blinking in Red Lighting In Green Alternative blinking in Red There is a possibility that the interior portion has become overcooled. Please use the unit within the usage temperature parameters (0°C to 40°C or 45°C ( User's Manual (concise))). Please refer to 3. 1. 7 Schedule Settings in the Network Guide. Blinking In Green for approx. 3 seconds. Turned off Turned off (continued on next page) 119 Troubleshooting Regarding the indicator lamps (continued) NOTE · When the interior portion has become overheated, for safety purposes, the projector is automatically shut down, and the indicator lamps may also be turned off. In such a case, disconnect the power cord, and wait at least 45 minutes. After the projector has sufciently cooled down, please make conrmation of the attachment state of the lamp and lamp cover, and then turn the power on again. For the SECURITY indicator, see SECURITY INDICATOR in the SECURITY menu ( 91). For the SHADE indicator, see the section "Temporarily shading the screen" ( 36). Utilize this feature to keep the interior of the projector in good condition. FILTER indicator Turned off Lighting In Orange Lighting In Red No need to clean up. It is required to turn the power off and clean the air lter immediately. Description NOTE · The FILTER indicator might light up in orange or red when something blocks the intake vents even though the air lter is clean. · The FILTER indicator might light up differently from other indicators or display messages related to cleaning the air lter. Follow the prompt that is displayed earlier. Resetting all settings When it is hard to correct some wrong settings, the FACTORY RESET function of SERVICE item in OPTION menu ( 73) can reset all settings (except settings such as LANGUAGE, LAMP TIME, FILTER TIME, FILTER MESSAGE, STANDBY MODE, COMMUNICATION, SECURITY and NETWORK) to the factory default. 120 Troubleshooting Phenomena that may be easy to be mistaken for machine defects About the phenomenon confused with a machine defect, check and cope with it according to the following table. Phenomenon Cases not involving a machine defect Reference page 16 The electrical power cord is not plugged in. The main power source has been interrupted during operation such as by a power outage (blackout), etc. Please disconnect the power plug from the power outlet, and allow the projector to cool down at least 10 minutes, then turn the power on again. Either there is no lamp and/or lamp cover, or either Please turn the power off and disconnect the power plug from the power outlet, and allow the projector to cool down at least 45 minutes. After the projector has sufciently cooled down, please make conrmation of the attachment state of the lamp and lamp cover, and then turn the power on again. Neither sounds Correctly set up the signal source device by referring to nor pictures are the manual of the source device. The signal cables are not correctly connected. Correctly connect the audio cables. 16 111 10 ~ 14 ­ 26 25 10 ~ 14 25, 55 The volume is adjusted to an extremely low level. Sound does not come out. Adjust the volume to a higher level using the menu function or the remote control. The AUDIO SOURCE/SPEAKER setting is not correct. Correctly set the AUDIO SOURCE/SPEAKER in AUDIO menu. (continued on next page) 55 121 Troubleshooting Phenomena that may be easy to be mistaken for machine defects (continued) Phenomenon Cases not involving a machine defect Reference page 56 The mode selected for HDMI AUDIO is not suitable. Check each of the two modes provided and select the suitable one for your HDMITM audio device. (continued) If you have selected USB TYPE A, turn the sound on from the Thumbnail menu. [. . . ] MERK · Informasjonen i denne håndboken kan endres uten varsel. · Produsenten påtar seg intet ansvar for eventuelle feil som fremkommer i denne håndboken. · Reproduksjon, overføring eller bruk av dette dokumentet eller deler av det, er ikke tillatt uten uttrykt skriftlig tillatelse. OPMERKING · De informatie in deze handleiding kan zonder voorafgaande kennisgeving veranderd worden. [. . . ]