JVC DLA-RS48, DLA-RS56, DLA-RS66, DLARS46 Warningdisplay

Warningdisplay
Youcantellthedetailsofawarningfromthe(repeated)displaysofthe“WARNING”and“LAMP”indicators.The
“STANDBY/ON”indicator,whichshowstheoperatingmodeoftheunit,isdisplayedsimultaneouslyasdescribedabove.
TheWarningmodeisactivatedoncethemessageisdisplayed.Projectionisinterrupted,andthecoolingfanisturned
onforabout60seconds.
Thepowercannotbeturnedonagainwhilecoolingisinprogress.Checkthefollowingaftercoolingiscomplete.
IndicatorStatus(Solid/Blinking) Blinking
Frequency Description CheckandCountermeasure
.
LAMP WARNING
STANDBY/ON
WARNING
(Red)(*)Mode
Display
x1 Abnormalityinthepowersupply Checkthatnothingisblocking
theairinlets.
Checkthattheexternal
temperatureisnormal.
Countermeasure:Leavetheunit
unoperateduntilitcoolsdown.
Afterthat,turnonthepoweragain.
x2 Coolingfanstoppedabnormally
x3 Internaltemperatureisabnormally
high
x4 Externaltemperatureistoohigh
x5 Abnormalcircuitoperation

LAMP WARNING
STANDBY/ON
WARNING
LAMP
Blinking
Simultaneously
(Red)
(Orange) Mode
Display
x1 Abnormalcircuitoperation
x2
x3
x4 Abnormaloperationofthe
automaticlenscover
Checkthatnothingisblocking
theautolenscover.
Countermeasure:Turnonthe
poweragain.
.
LAMP WARNING
STANDBY/ON
WARNING
AM
LA
MP
(Red) (Orange) Mode
Display
x1 Lampdoesnotlightup��andunitis
unabletoproject
Checkthatthelampunitand
lampcoverarecorrectly
installed.
Countermeasure:Turnonthe
poweragain.
x2 Lampgoesoutduringprojection
x3 Lampcoverisremoved
IftheWarningmodeisactivatedagain,waitforthecoolingfantostop,followedbypullingoutthepowerplugfromthe
outlet.
Requestforrepairatyourauthorizeddealeroranearbyservicecenter.
(*)Ifthescheduledtimeforlampreplacementisexceeded,theindicatormaylightup.
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