InFocus LightPro IN1004 - Maintenance and cleaning; WARNING light indicator

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Maintenance and cleaning
88
Maintenance and cleaning
WARNING light indicator
TheWARNINGlightindicatorshowsstatus
ofprojectorprotectionfunction.Check
WARNINGandPOWERlightindicatorfor
goodmaintenanceoperation.
The projector turns o and the
WARNING indicator ashes red
Yourprojectorpowersoautomatically
toprotectcomponentswithinitwhenitis
overheated.ThePOWERindicatorashes
whenyourprojectoriscoolingdown.Press
thePOWERbuttontopoweryourprojector
onagainwhenitiscooleddowntonormal
operationtemperature.
Checkthefollowing:

–
Isadequateclearanceprovidedfor
yourprojector’sventilation?Checkthe
installationstatusandanyairoutletblock.

–
Isyourprojectorinstalledatlocationclose
tooutletofairconditioningequipment?
Keepyourprojectorawayfromairoutletof
airconditioningequipment.

–
Isthelterincleancondition?Pleaseclean
thelterregularly.
The power is abnormal and the power
indicator turns steady yellow
Thepowerindicatorturnssteadyyellow
andyourprojectorpowersotoprotectits
internalcomponentswheneveranabnormality
isdetected.UnplugtheACpowercordand
connectagain.Restartyourprojectorand
runcheck-uproutine.Iftheproblempersists,
unplugtheACpowercordandcallyour
servicecentreforcheck-upandmaintenance.
Note
ThePOWERindicatorstops
ashingwhenyourprojector’s
internaltemperaturehascooled
downtonormalanditispowered
onagain.
Note
UnplugtheACpowercordin
caseofanyabnormalityasitmay
leadtoreorelectricshock.
TheWARNING
indicatorashingred
ThePOWERindicator
turnssteadyyellow