617URXEOHVKRRWLQJ,IDQDEQRUPDORSHUDWLRQVKRXOGRFFXUVWRSXVLQJWKHSURMHFWRULPPHGLDWHO\Troubleshooting2WKHUZLVHLIDSUREOHPRFFXUVZLWKWKHSURMHFWRUWKHIROORZLQJFKHFNVDQGPHDVXUHVDUHUHFRPPHQGHGEHIRUHUHTXHVWLQJUHSDLU,IWKLVGRHVQRWUHVROYHWKHSUREOHPSOHDVHFRQWDFW\RXUGHDOHURUVHUYLFHFRPSDQ\7KH\ZLOOWHOO\RXZKDWZDUUDQW\FRQGLWLRQLVDSSOLHGRelated messages:KHQVRPHPHVVDJHDSSHDUVFKHFNDQGFRSHZLWKLWDFFRUGLQJWRWKHIROORZLQJWDEOH$OWKRXJKWKHVHPHVVDJHVZLOOEHDXWRPDWLFDOO\GLVDSSHDUHGDURXQGVHYHUDOPLQXWHVLWZLOOEHUHDSSHDUHGHYHU\WLPHWKHSRZHULVWXUQHGRQ0HVVDJH 'HVFULSWLRQNO INPUT IS DETECTED½½½There is no input signal.3OHDVHFRQ¿UPWKHVLJQDOLQSXWFRQQHFWLRQDQGWKHVWDWXVRIWKHVLJQDOVRXUFHSYNC IS OUT OF RANGE½½½fH ½½kHz fV ½½HzThe horizontal or vertical frequency of the input signalLVQRWZLWKLQWKHVSHFL¿HGUDQJH3OHDVHFRQ¿UPWKHVSHFVIRU\RXUSURMHFWRURUWKHVLJQDOVRXUFHVSHFVCHECK THE AIR FLOWThe internal temperature is rising.3OHDVHWXUQWKHSRZHURIIDQGDOORZWKHSURMHFWRUWRFRROGRZQDWOHDVWPLQXWHV$IWHUKDYLQJFRQ¿UPHGWKHIROORZLQJLWHPVSOHDVHWXUQWKHSRZHU21DJDLQ• ,VWKHUHEORFNDJHRIWKHDLUSDVVDJHDSHUWXUH"• ,VWKHDLU¿OWHUGLUW\"• 'RHVWKHSHULSKHUDOWHPSHUDWXUHH[FHHG&",IWKHVDPHLQGLFDWLRQLVGLVSOD\HGDIWHUWKHUHPHG\SOHDVHVHW)$163(('RIWKH6(59,&(LWHPLQWKH237,21PHQXWR+,*+REMINDER*** HRS PASSED AFTER THELAST FILTER CHECK.FILTER MAINTENANCE IS ESSENTIALTO REMOVE WARNING MESSAGE,RESET FILTER TIMER.SEE MANUAL FURTHER INFO.$QRWHRISUHFDXWLRQZKHQFOHDQLQJWKHDLU¿OWHU3OHDVHLPPHGLDWHO\WXUQWKHSRZHURIIDQGFOHDQRUFKDQJHWKHDLU¿OWHUUHIHUULQJWRWKH³$LU)LOWHU´VHFWLRQRIWKLVPDQXDO$IWHU\RXKDYHFOHDQHGRUFKDQJHGWKHDLU¿OWHUSOHDVHEHVXUHWRUHVHWWKH¿OWHUWLPHU( 59 WARNING Ź1HYHUXVHWKHSURMHFWRULIDEQRUPDORSHUDWLRQVVXFKDVVPRNHVWUDQJHRGRUH[FHVVLYHVRXQGGDPDJHGFDVLQJRUHOHPHQWVRUFDEOHVSHQHWUDWLRQRIOLTXLGVRUIRUHLJQPDWWHUHWFVKRXOGRFFXU,QVXFKFDVHVLPPHGLDWHO\GLVFRQQHFWWKHSRZHUSOXJIURPWKHSRZHURXWOHW$IWHUPDNLQJVXUHWKDWWKHVPRNHRURGRUKDVVWRSSHGFRQWDFW\RXUGHDOHURUVHUYLFHFRPSDQ\© 3M 2006. All Rights Reserved.3M™ Digital Projector X20Downloaded From projector-manual.com 3M Manuals