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NEC VT70S User Manual
Also see for VT47 Series: Control commandsCommand guideCommand guideControl commandsSpecifications
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567. Appendix TroubleshootingThis section helps you resolve problems you may encounter while setting up or using the projector.Indicator MessagesPower IndicatorIndicator Condition Projector Condition NoteOffBlinking lightSteady lightGreenOrangeGreenOrange0.5 sec On,0.5 sec Off2.5 sec On,0.5 sec Off0.5 sec On,0.5 sec OffThe main power is offThe projector is getting ready to turn on.Off Timer is enabled.The projector is cooling down.The projector is turned on.The projector is in Standby.–Wait for a moment.–Wait for a moment.––Status IndicatorIndicator Condition Projector Condition NoteOffBlinking lightSteady lightRedGreenOrange1 cycle (0.5 sec On,2.5 sec Off)2 cycle (0.5 sec On,0.5 sec Off)4 cycle (0.5 sec On,0.5 sec Off)6 cycle (0.5 sec On,0.5 sec Off)NormalLamp cover error or lamp housing errorTemperature errorFan errorLamp errorRe-firing the lamp (The projector is cool-ing down.)Cabinet button is locked–Replace the lamp cover or lamphousing correctly.The projector is overheated. Movethe projector to a cooler location.Fans will not work correctly.Lamp fails to light. Wait a fullminute and then turn on again.The projector is re-firing.Wait for a moment.You have pressed cabinet buttonwhen Cabinet Button is locked.Lamp IndicatorIndicator Condition Projector Condition NoteOffBlinking lightSteady lightNormalLamp has reached its end of life. Lampreplacement message will be displayed.Lamp has been used beyond its limit. Theprojector will not turn on until the lamp isreplaced.Lamp mode is set to Eco modeRedRedGreen–Replace the lamp.Replace the lamp.– |
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