Maintenance and Care
Filter Instructions
Filter prevents dust from accumulating on the optical elements inside the projector. Should the filter becomes clogged with dust particles, it will reduce cooling fans’ effectiveness and may result in internal heat buildup and adversely affect the life of the projector. This projector has an electrically operated filter which helps you to replace the filter easily. The projector monitors the condition of the filter at all time and replaces a filter with a new one automatically when it detects the clogging.
If the projector reaches a time set in the timer setting (p. 56), a Filter replacement icon (Fig.1) appears on the screen and the WARNING FILTER indicator on the top panel lights up (p.74). When you see this icon, replace the filter as soon as possible (pp.30, 51). If the filter is out of scroll and the projector reaches a time set in the timer setting, Fig. 2 appears on the screen, indicating that the filter cartridge replacement is necessary.
When the filter scroll is counted down to 1, the Last scroll icon (Fig.3) appears on the screen, indicating that there is one scroll left in the filter cartridge (p.56).
If the projector detects that the filter is clogged and no scroll is left in the filter cartridge, a Filter cartridge replacement icon (Fig. 4) appears on the screen and the WARNING FILTER indicator on the top panel lights up (p.74). When you see this icon, replace the filter cartridge (p.58) and reset the Filter counter (p.59) and the Scroll counter (p.59).
When the filter is being scrolled by the remote control (p.30) or the Filter control function in the setting menu (p.51), a Filter replacement icon and “Please wait...” message (Fig.5) appear on the screen and the WARNING FILTER indicator blinks slow (approx. 2 seconds ON, 2 seconds OFF) (p.72).
Fig.1 Filter replacement icon
Fig.2
Fig.3 Last scroll icon
Fig.4 Filter cartridge replacement icon
The WARNING FILTER indicator blinks fast when the projector detects an abnormal condition, the filter cartridge is not installed properly, or the filter scroll is not working properly (p.74).
Note:
Fig.5 Filter replacement icon and “Please wait...” message.
ss&IG &IG &IG OR &IG WILL NOT APPEARNWHEN THE $ISPLAYY FUNCTION ISISETNTO h/FFvvP OR DURING h&REEZEvvP ss4HE FILTERICANNOT BE REWOUND
ss4HE FILTERICANTBE SCROLLEDN TIMES SINCERTHELFILTER CARTRIDGE HAS SCROLLS
ss4HE FILTERICARTRIDGE IS DISPOSABLE $OENOTICLEANDANDSREUSESTHEB FILTER CARTRIDGE
ss$O NOT EXPOSEOTHEEFILTER CARTRIDGE TOEWATER ORRLIQUID OR ITQMAYY CAUSEUASBREAKDOWN
ss2EPLACE THE FILTERHCARTRIDGELAFTEREALL THELSCROLL ISEUSED UP )FFYOU REPLACELTHECFILTER CARTRIDGE WHENETHERECARERSOME SCROLLS LEFTTINN THEHFILTER CARTRIDGE THEAFILTER COUNTER AND THE SCROLLICOUNTER DOD NOTO RECOGNIZEETHETCORRECT NUMBERNOF REMAINING SCROLLS AND THE RESETSFUNCTION CANNOTTWORKRPROPERLY)T MAYYCAUSEAAUBREAKDOWN ss4HE USEDUPART OF THEAFILTER CAN BETSEEN ONFTHELEDGE OF THEA&ILTER CARTRIDGERAFTERESCROLLINGRTHELFILTER BUTBTHERE IS NOEPROBLEMIFOR THE USESOF THE PROJECTOR
ss$O NOT USE THE FILTER CARTRIDGEFWITH OTHER PROJECTOR4HE FILTERR COUNTERNANDETHE SCROLL COUNTER DOSNOTRRECOGNIZEETHETCORRECT NUMBER OFEREMAINING SCROLLSAOF THE USED FILTER CARTRIDGE AND THEE RESETSFUNCTION CANNOTTWORKRPROPERLY)T MAYYCAUSEAAUBREAKDOWN
ss$O NOT FORGETGTO RESET THE FILTERECOUNTERHAND THEISCROLL COUNTERRIN THEHSETTING MENU AFTEREREPLACINGPTHEAFILTER CARTRIDGE )F YOU FORGETG TO RESET THE FILTERTCOUNTERFANDLTHEESCROLL COUNTER THETPROJECTOR CANNOT RECOGNIZEETHETCORRECT NUMBERNOF REMAINING SCROLLS AND IT MAYYCAUSEAAUBREAKDOWNN
ssHEN THE PROJECTOR ISRKEPTPUSED FOR MINUTES WITHOUT GETTING THEHFILTER CARTRIDGE REPLACEDTAFTERETHE &IG APPEARS ONETHERSCREEN E THEHPROJECTOROIS TURNEDNOFFFAUTOMATICALLYATO PREVENTNTHE DAMAGE OFO OPTICALICOMPONENTS
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