NEC VT460 User Manual

Also see for VT460: Control commands Installation guide Quick connect guide Important information Specifications

NEC VT460 User Manual Manual pdf 34 page image

E-32TROUBLESHOOTINGThis section helps you resolve problems you may encounter while setting up or using the projector.Power IndicatorIndicator Condition Projector Condition NoteOffBlinking lightSteady lightGreen blinkingOrange blinking0.5 sec ON,0.5 sec OFF0.5 sec ON,0.5 sec OFFThe main power is offThe projector is getting readyto turn on.The projector is cooling down.The projector is turned on.The projector is in Standby.GreenOrange–Wait for a moment.Wait for a moment.––Indicator Condition Projector Condition NoteOffBlinking lightSteady lightRed blinkingGreen blinkingOrange1 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 lamphousing errorTemperature errorFan errorLamp errorRe-firing the lampControl key locked–Replace the lamp cover orlamp housing correctly.The projector is overheated.Move the projector to a coolerlocation.Fans will not work correctly.Lamp fails to light. Wait a fullminute and then turn on again.The projector is re-firing.You have pressed controlpanel key when Control KeyLock is enabled.Status IndicatorIndicator Condition Projector Condition NoteOffBlinking lightSteady lightNormalLamp has reached its end oflife. Lamp replacement mes-sage will be displayed.Lamp has been used beyondits limit. The projector will notturn on until the lamp is re-placed.Lamp mode is set to Eco modeRedRedGreen–Replace the lamp.Replace the lamp.–Lamp Indicator