Sanyo PLC-XU111 Service Manual

Also see for PLC-XU111: Owner's manual

Contents

-9-The LAMP REPLACE indicator will light yellow when the total lamp used time (Corresponding value) reaches 3,000hours. This is to indicate that lamp replacement is required.The total lamp used time is calculated by using the below expression,Total lamp used time (Corresponding value) = teco + (tnormal x 1.) + (thigh x 1.5)teco: used time in the Eco modetnormal : used time in the Normal modethigh : used time in the High modeYou can check the lamp used time following to the below procedure.1 Press and hold the oN/StANd-BY button on the projector for more than 0 seconds.2 The projector used time and lamp used time will be displayed on the screen briefly as follows.CounterProjector 750 HLampHigh 200 HNormal 250 HEco 300 HCorresponding value 900 HTotal lamp used timeProjector used timeHow to check Lamp Used TimeBe sure to reset the Lamp counter after the lamp is replaced. When the Lamp counter is reset, the LAMP RE-PLACE indicator stops lighting and the Lamp replacement icon disappears.Press the MENU button to display the On-Screen Menu.Use the Point 7 8 buttons to move the red framedpointer to the Setting Menu icon.Use the Point ed buttons to move the red framed point-er to Lamp counter and then press the SELECT button.A dialog box appears showing the total accumulated timeof the lamp usage and the reset option. Select Reset andthe “Lamp replacement counter Reset?” appears. Select[Yes] to continue.12Another confirmation dialog box appears, select [Yes] toreset the Lamp counter.3Resetting the Lamp Counter✔Note:• Do not reset the Lamp counter without implementing lampreplacement. Be sure to reset the Lamp counter only afterreplacing the lamp.Lamp counterSelect Reset and the “Lampreplacement counter Reset?” appears.Select [Yes],then anotherconfirmationbox appears.Select [Yes] again to reset theLamp counter.Maintenance