User manual HITACHI CP-AW2519NM

[. . . ] Projector CP-AW2519N User's Manual (detailed) Operating Guide (Type nos. 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 the projector has sufficiently cooled down, please make confirmation of the attachment state of the lamp cover. If the same indication is displayed after the remedy, please contact your dealer or service company. The cooling fan is not operating. Blinking In Red or Lighting In Red Turned off Blinking In Red Please turn the power off, and allow the projector to cool down at least 20 minutes. After the projector has sufficiently cooled down, please make confirmation that no foreign matter has become caught in the fan, etc. , and then turn the power on again. If the same indication is displayed after the remedy, please contact your dealer or service company. 111 (continued on next page) Troubleshooting Regarding the indicator lamps (continued) POWER LAMP TEMP indicator indicator indicator Description There is a possibility that the interior portion has become heated. Blinking In Red or Lighting In Red Please turn the power off, and allow the projector to cool down at least 20 minutes. After the projector has sufficiently cooled down, please make confirmation of the following items, and then turn the power on again. • Is the projector used at an altitude of about 1600 m or higher?If the projector is used at an altitude of about 1600 m or higher, set FAN SPEED of the SERVICE item in the OPTION menu to HIGH ( 61). Turned off Lighting In Red The lens door is not opened properly. Lighting In Red Turned off Turned off One of the followings has been happened. • The lens door is not opened properly, when the projector is turned on. • The lens door position is shifted, while the projector is working. Restart the projector, after confirming that there is nothing that the lens door hits while opening or closing. It is time to clean the air filter. Lighting In Green Simultaneous blinking in Red Please immediately turn the power off, and clean or change the air filter referring to the section “Cleaning and replacing the air filter”. After cleaning or changing the air filter, please be sure to reset the filter timer. After the remedy, reset the power to ON. Lighting In Green Blinking In Green for approx. 3 seconds. Alternative blinking in Red There is a possibility that the interior portion has become overcooled. Please use the unit within the usage temperature parameters (5°C to 35°C). Please refer to Schedule Settings section of User’s Manual - Network Guide. Turned off Turned off 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 sufficiently cooled down, please make confirmation of the attachment state of the lamp and lamp cover, and then turn the power on again. 112 Troubleshooting Resetting all settings When it is hard to correct some wrong settings, the FACTORY RESET function of SERVICE item in OPTION menu ( 66) can reset all settings (except settings such as LANGUAGE, LAMP TIME, FILTER TIME, FILTER MESSAGE, SECURITY and NETWORK) to the factory default. 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 14 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, Power does not then turn the power on again. Either there is no lamp and/or lamp cover, or either of these has not been properly fixed. 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 sufficiently cooled down, please make confirmation of the attachment state of the lamp and lamp cover, and then turn the power on again. [. . . ] • De fabrikant neemt geen enkele verantwoordelijkheid voor de eventuele fouten in deze handleiding. • Reproductie, overdracht of het gebruik van dit document is niet toegestaan, zonder uitdrukkelijke toestemming van de betreffende partij. NOTA • As informações contidas neste manual estão sujeitas a alterações sem aviso prévio. • O fabricante não se responsabiliza por quaisquer erros que possam surgir neste manual. [. . . ]