Panasonic PT-VX505NU Service Manual

Also see for PT-VW435NE: Operating instructions

Contents

Panasonic PT-VX505NU Service Manual Manual pdf 13 page image

-13-MaintenanceThe LAMP indicator will light yellow when the total lamp used time (Corresponding value) reaches 2,500 hours. Thisis to indicate that lamp replacement is required. The total lamp used time is calculated by using the below expres-sion.Total lamp used time (Corresponding value) = Tnormal + Teco x 0.625Tnormal : used time in the normal modeTeco : used time in the eco modeYou can check the lamp used time following to the below procedure.1 Press and hold the button on the projector or the remote control for more than 20 seconds.2 The projector used time and lamp used time will be displayed on the screen briefly as follows.If the non-standard lamp is used, the warning and confirmation messages will appear on the screen every startup.Some of the functions are limited when the non-standard lamp is used in spite of the warning.Since the lamp is not standard,projector failed to read lamp data.Continue to use this lamp?YesNoWarning message on the non-standard lamp usedHow to check lamp runtimeCounterProjector 650HLampNormal 250HEco 400HCorresponding value 500H Total lamp used timeProjector used timeCumulativelamp operatingtime in eachmode.