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Maintenance
Appendix
TW500_English
Consumable Replacement Periods
Air Filter Replacement Period
If the air filter becomes broken or too dirty to clean
Replace with an optional air filter.
"Appendix: Optional Accessories" p.44
Lamp Replacement Period
•
The message "Replace the lamp." appears on the screen when projection starts
•
The projected images get darker or start to deteriorate
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The indicator is flashing orange
•
The replacement warning message is set to appear after a minimum of about 1600
hours of lamp use in order to maintain the initial brightness and quality of the
projected images. The time taken for the message to appear will vary depending on
usage conditions such as Color Mode settings.
If you continue to use the lamp after this period, the possibility of the lamp breaking
becomes greater. When the lamp replacement message appears, replace the lamp
with a new one as soon as possible, even if it is still working.
•
The actual life of each individual lamp will vary depending on the characteristics of the
lamp and on the way it has been used. The lamp may become dark or be off even
before the lamp replacement message appears. You should always have a spare
lamp ready in case it is needed.
•
Contact your dealer for a spare lamp.
A message will be displayed.
Flashes orange
TW500-E.book Page 41 Wednesday, October 29, 2003 8:52 PM