Sanyo PLC-XU350 Service Manual

Also see for PLC-XU300: Specifications Owner's manual Brochure Specifications Owner's manual

Contents

Sanyo PLC-XU350 Service Manual Manual pdf 10 page image

-10-Lamp ReplacementHow to check Lamp Used TimeThe LAMP REPLACE indicator will light yellow whenthe total lamp used time (Corresponding value) reaches,500 hours. This is to indicate that lamp replacementis required.The total lamp used time is calculated by using the be-low expression,Total lamp used time = teco + tnormal x 1.5teco: used time in the Eco modetnormal : used time in the Normal mode.You can check the lamp used time following to the be-low procedure.1 Press and hold the oN/StANd-BY button on the pro-jector for more than 0 seconds.2 The projector used time and lamp used time will bedisplayed on the screen briefly as follows.recommendationShould the air filter become clogged with dust particles, it will reduce the cooling fan’s effectiveness and may re-sult in internal heat build up and short lamp life. We recommend cleaning the air filter after the projection lamp isreplaced.Refer to “Air Filter Cleaning”.CounterProjector 450HLampNormal 200HEco 250HCorresponding value 500HTotal lamp used timeProjector used timeCounterProjector 450HLampNormalEcoCorresponding valueNote:When non-standard lamp is used, lamp used timeshould not appear.Warning Message on the non-standard lamp usedIf 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?YesNo