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Thisfunctionprovidesthefollowingoptionsinthecooling
fans’operationwhentheprojectoristurnedoff(p.23).
L1......Normaloperation
L2......Slowerandlower-soundthanthenormaloperation
(L1), but it takesmore timetocoolthe projector
down.
Fan
Setting
Fan control
0º
90º
180º
40º
50º
140º
50º
40º
Fan Control Setting
Choosetherunningspeedofcoolingfansfromthefollowing
optionsaccordingtothegroundelevationunderwhichyou
usetheprojector.
Off.......Normalspeed.SetthisfunctiontoOffwhenusing
theprojectorinnon-highaltitudeenvironment.
On 1...FasterthanOffmode.Selectthismodewhenusing
theprojectorinhighaltitudes(about1,200meters
ormoreabovethesealevel)wherethefanshave
lesscoolingeffect.
On 2....FasterthanOn1mode.Selectthismodewhen
usingtheprojectorinhigheraltitudesthanabove
wherethefanshavelessercoolingeffect.
On 3....BesuretosettheLampcontrolinHighandthe
Fancontrolin On 3whenusingtheprojector
inclinedatbetween+40degreesto+140degrees
tothehorizontalplaneataltitudesbetween0and
approximately1,600metersabovesealevel.
Note:
•Thefannoisebecomeslouderin
On1,On2andOn3.
•SettingFancontrolto On1,On2orOn3affectsL2
operationinFan.
Thisfunctionisusedtodisplaythecumulativelamp
operatingtimeandresetthelampcounter.
Whenthelamplifeisleft0hour,theLampreplacementicon
(Fig.1)willappearonthescreen,indicatingthattheendof
lamplifeisreached.
Whenreplacingtheprojectionlamp,resetlampcounter.
See"ResettingtheLampCounter"onpage68.
Lamp counter
Thisiconappearsonthescreenwhentheendof
lamplifeisreached.
Fig.1Lampreplacementicon
Note:
Atturningon,theicon(Fig.1)willappear.
Note:
TheLampreplacementicon(Fig.1)willnotappearwhen
theDisplayfunctionissetto
Off(p.49),during“Freeze”
(p.28)or“Noshow”(p.29).