Sanyo PLC-SL20 Lamp Replace Counter, Lamp Handling Precautions, Maintenance and Cleaning

Maintenance and Cleaning

Lamp Replace Counter

Be sure to reset the lamp replace counter after the lamp is replaced. REPLACE indicator stops lighting.

1	Turn the projector on, press the MENU button and the On-
	Screen Menu will appear. Press the Point Left/Right button
	to move the red frame pointer to the Setting Menu icon.
2	Press the Point Down button to move the red frame pointer
	to the Lamp counter reset item and then press the SELECT
	button. The message "Lamp replace counter Reset?" is
	displayed. Move the pointer to [Yes] and then press the
	SELECT button.
3	Another confirmation dialog box appears and select [Yes] to
	reset the Lamp replace counter.

NOTE

●Do not reset the Lamp replace counter without implementation of lamp replacement. Be sure to reset the Lamp replace counter only after replacing the lamp.

When the lamp replace counter is reset, the LAMP

Move the pointer to Lamp counter reset and then press the SELECT button. The message “Lamp replace counter Reset?” is displayed.

LAMP HANDLING PRECAUTIONS

This projector uses a high-pressure lamp which must be handled carefully and properly. Improper handling may result in accidents, injury, or create a fire hazard.

●Lamp lifetime may differ from lamp to lamp and according to the environment of use. There is no guarantee of the same lifetime for each lamp. Some lamps may fail or terminate their lifetime in a shorter period of time than other similar lamps.

●If the projector indicates that the lamp should be replaced, i.e., if the LAMP REPLACE indicator lights up, replace the lamp with a new one IMMEDIATELY after the projector has cooled down.

( Follow carefully the instructions in the Lamp Replacement section of this manual. ) Continuous use of the lamp with the LAMP REPLACE indicator lighted may increase the risk of lamp explosion.

●A Lamp may explode as a result of vibration, shock or degradation as a result of hours of use as its lifetime draws to an end. Risk of explosion may differ according to the environment or conditions in which the projector and lamp are being used.

IF A LAMP EXPLODES, THE FOLLOWING SAFETY PRECAUTIONS SHOULD BE TAKEN.

If a lamp explodes, disconnect the projector’s AC plug from the AC outlet immediately. Contact an authorized service station for a checkup of the unit and replacement of the lamp. Additionally, check carefully to ensure that there are no broken shards or pieces of glass around the projector or coming out from the cooling air circulation holes. Any broken shards found should be cleaned up carefully. No one should check the inside of the projector except those who are authorized trained technicians and who are familiar with projector service. Inappropriate attempts to service the unit by anyone, especially those who are not appropriately trained to do so, may result in an accident or injury caused by pieces of broken glass.

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