Sanyo XC50 - PLC XGA LCD Projector Owner's Manual

Also see for PLC-XC50A: Specification sheet Dimensional drawing

Contents

59The WARNING TEMP. indicator shows the state of the function which protects the projector. Check the state ofthe WARNING TEMP. indicator and the POWER indicator to take proper maintenance.The projector is shut down and the wARNING TEMPindicator 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 isblinking while the projector is being cooled down. When theprojector has cooled down enough (to its normal operatingtemperature), it can be turned on again by pressing the ON/STAND-BY button.The projector is shut down and the wARNING TEMPindicator lights redWhen the projector detects an abnormal condition, it isautomatically shut down to protect the inside of the projectorand the WARNING TEMP. indicator lights red. In this case,unplug the AC power cord and reconnect it, and thenturn the projector on once again to verify operation. If theprojector cannot be turned on and the WARNING TEMP.indicator still lights red, unplug the AC power cord andcontact the service station.CAUTIONDO NOT LEAVE THE PROJECTOR WITH THEAC POWER CORD CONNECTED UNDER ANABNORMAL CONDITION. IT MAY RESULT INFIRE OR ELECTRIC SHOCK.Maintenance and CleaningTop ControlTop ControlNote:The WARNING TEMP. indicator continues to blink evenafter the temperature inside the projector returns tonormal. When the projector is turned on again, theWARNING 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 airvents of the projector are not blocked.– Has the projector been installed near an Air-Conditioning/Heating Duct or Vent? Move the installation of theprojector away from the duct or vent.– Is the filter clean? Clean the filter periodically.WARNING TEMP.emit a red lightWARNING TEMP.blinking redwARNING TEMP indicator