Panasonic PT-F300NTU Operating Instructions Manual

Also see for PTF300NTU - LCD PROJECTOR: Brochure & specs Dimensions Service manual Service manual Network guide

Contents

Panasonic PT-F300NTU Operating Instructions Manual Manual pdf 47 page image

ENGLISH - 47 MaintenanceTEMP, LAMP and FILTER IndicatorsIf a problem should occur with the projector, the TEMP, LAMP and/orFILTER indicators will inform you. Manage the indicated problems asfollow.1. Confirm the status of all indicators and projector, and switch off theprojector in proper way.2. Find out the cause of the problem by status of the TEMP, LAMPand/or FILTER indicators.3. Follow the instruction for each indication below and solve theproblem.4. Turn on the projector in the correct way and confirm the indicator isnot indicating a problem any longer.J LAMP indicatorJ TEMP indicatorJ FILTER indicatorWhen the FILTER indicator is flashing green, the Auto Cleaning Filter (ACF) is normally rolling up.Managing the indicated problemsNOTE:• If no problem is found or the problem remains, do not turn on the projector. Instead contact an Authorized Service Center.Indicator Illuminating red Flashing redProblemRUNTIME of STATUS inthe PROJECTORSETUP menu hasreached 5 000 hours.LAMP circuit failure, abnormal function or lamp unit is damaged.CauseLamp unit will run outsoon and needs to bereplaced.The MAIN POWER isswitched on again beforethe lamp unit is cooledenough.Lamp circuit failure,abnormal function. Lamp unit is damaged.Remedy See “Replacing the Lampunit” on page 48.Let the lamp unit cooldown and turn on theMAIN POWER after90 seconds.Contact an AuthorizedService Center.See “Replacing the Lampunit” on page 48.Indicator Illuminating red while projecting and the alert will be displayed.Flashing red and power is turned offProblem The temperature inside and/or outside the projector is abnormally high.Cause The ventilation openings arecovered. The room temperature is too high. The projector is located at highelevations (above 1 400 - 2 700 m).RemedyRemove the object(s) from theventilation openings or cleararound the projector.Reinstall the projector intemperature controlled place. Seepage 58.Turn on the projector *1 and set theHIGH ALTITUDE MODE to ON.See page 42.*1. The projector will perform only 2 minutes with OFF setting at high elevation.Indicator Illuminating red Flashing red Flashing orange Illuminating orangeProblem REMAINING FILTER hasturned red. See page 41.Detect no ACF orabnormal ACF.The ACF cannot operateproperly.REMAINING FILTER hasturned yellow. Seepage 41.Cause ACF has been run out.ACF is not attached or theattached ACF isdysfunctional.Foreign object is blockingthe ACF operation. ACF is running out.RemedySee “Replacing the AutoCleaning Filter (ACF)” onpage 49.Attach the ACF or replaceto new ACF.Remove the foreignobject or contact anAuthorized ServiceCenter.Prepare the ACF forreplacement.LAMP FILTERTEMP