Sanyo PJLINK PLC-WM4500 Owner's Manual

Also see for PLC-WM4500: User manual Owner's manual Owner's manual Manual Manual

Contents

71The WARNING indicators show the state of the function which protects the projector. Check the state of the WARNINGindicators and the POWER indicator to take proper maintenance.The projector is shut down and the WARNINGTEMP indicator is blinking redWhen the temperature inside the projector reaches acertain level, the projector will be automatically shut down toprotect the inside of the projector. The POWER indicator is blinkingwhile the projector is being cooled down. When the projector hascooled down enough (to its normal operating temperature), it canbe turned on again by pressing the ON/STAND-BY button.PNote:The WARNING TEMP. indicator continues to blink even after thetemperature inside the projector returns to normal. When the projectoris turned on again, the WARNING TEMP. indicator stops blinking.Then check the matters below:– Did you provide appropriate space for the projector to beventilated? Check the installing condition to see if the air vents ofthe projector are not blocked.– Has the projector been installed near an Air-Conditioning/Heating Duct or Vent? Move the installation of the projector awayfrom the duct or vent.– Is the filter clean? Replace the filter with a new one.The projector is shut down and the LAMP indicator islighting and other indicators are blinkingWhen the projector detects an abnormal condition, it willbe automatically shut down to protect the inside of theprojector and the LAMP indicator lights on and other indicatorsblink. In this case, unplug the AC power cord and plug it, and thenturn on the projector once again to verify operation. If theprojector cannot be turned on and these indicators are still lightingand blinking, unplug the AC power cord and contactthe service center.CAUTIONDO NOT LEAVE THE PROJECTOR WITH THEAC POWER CORD CONNECTED UNDER ANABNORMAL CONDITION. IT MAY RESULT INFIRE OR ELECTRIC SHOCK.Top PanelLAMP indicator lights on andother indicators blinkTop PanelWARNING TEMPblinking redMaintenance and CareWarning Indicators