56
Setting
Factory default
ThisfunctionreturnsallsettingvaluesexceptfortheUser
logo,PIN code lock,Logo PIN code lock,Lamp counter
andFilter countertothefactorydefaultsettings.
Factory default
warning log
Thisfunctionrecordsanomalousoperationswhilethe
projectorisinoperationanduseitwhendiagnosingfaults.
Upto10warninglogsaredisplayedwiththelatestwarning
messageatthetopofthelist,followedbypreviouswarning
messagesinchronologicalorder.
Note:
 WhentheFactorydefaultfunctionisexecuted,allthe
warninglogrecordswillbedeleted.
Thisfunctionisusedtosetafrequencyforthefilter
cleaning.
Whentheprojectorreachedaspecifiedtimebetween
cleanings,aFilterwarningiconappearsonthescreen,
notifyingthecleaningisnecessary.Aftercleaningthefilter,
besuretoselectResetandsetthetimer.TheFilterwarning
iconwillnotturnoffuntilthefiltercounterisreset.
Fordetailsaboutresettingthetimer,referto“Resettingthe
FilterCounter”onpage59.
Filter counter Filter counter
PresstheSELECTbuttontoselectTimer,andthen
usethePoint▲▼buttonstosetthetimer.Select
from(Off/100H/200H/300H)dependingontheuse
environment.
Filterwarningiconappearsonthescreenatasettime.
Fig.1Filterwarningicon
Note:
Thisiconalsoappearsatturningon.
Note:
 TheFilterwarningicon(Fig.1)willnotappearwhenthe
DisplayfunctionissettoOff(p.45),duringFreeze(p.25),
orNo show(p.26).
Filter counter reset