3M X15I - Digital Projector XGA LCD Operator's Manual

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3M X15I - Digital Projector XGA LCD Operator's Manual Manual pdf 48 page image

48TroubleshootingRegarding the indicator lampsLighting and flashing of the POWER indicator, the LAMP indicator, and the TEMPindicator have the meanings as described in the table below. Please respondin accordance with the instructions within the table. If the same indication isdisplayed after the treatment, or if an indication other than the following isdisplayed, please contact your dealer or service company.POWERindicatorLAMPindicatorTEMPindicator DescriptionLightingIn OrangeTurnedoffTurnedoffThe projector is in a standby state.Please refer to the section “Power On/Off”. (17)BlinkingIn GreenTurnedoffTurnedoffThe projector is warming up.Please wait.LightingIn GreenTurnedoffTurnedoffThe projector is in an on state.Ordinary operations may be performed.BlinkingIn OrangeTurnedoffTurnedoffThe projector is cooling down.Please wait.BlinkingIn Red(discre-tionary)(discre-tionary)The projector is cooling down. A certain errorhas been detected.Please wait until the POWER indicator finishes blink,and then perform the proper response measure usingthe item descriptions below as reference.BlinkingIn RedorLightingIn RedLightingIn RedTurnedoffThe lamp does not light, and there is apossibility that interior portion has becomeheated.Please turn the power off, and allow the unit to cooldown at least 0 minutes. After the projector hassufficiently cooled down, please make confirmation ofthe following items, and then turn the power on again.• Is there blockage of the air passage aperture?• Is the air filter dirty?• Does the peripheral temperature exceed 35°C?If the same indication is displayed after the treatment,please change the lamp by referring to the section“Lamp”. (42)BlinkingIn RedorLightingIn RedBlinkingIn RedTurnedoffThe lamp door has not been properly fixed(attached).Please turn the power off, and allow the unit to cooldown at least 45 minutes. After the projector hassufficiently cooled down, please make confirmation ofthe attachment state of the lamp door. After performingany needed maintenance, turn the power on again. Ifthe same indication is displayed after the treatment,please contact your dealer or service company.