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Appendix
Air filter replacement period
When the air filter gets dirty or is broken
Replace it with the optional air filter. s "Optional Accessories and Consumables" page 60
Lamp replacement period
• The message "Replace the lamp" appears on the screen when projection starts.
• The projected image gets darker or starts to deteriorate.
QTip:
• In order to maintain the initial brightness and image quality, the lamp replacement message is displayed after about
1900 hours of use has passed. The time at which this message is displayed will vary depending on the color mode
settings and the conditions under which this unit has been used.
• 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.
• Depending on the characteristics of the lamp and on the way it has been used, the lamp may become darker or stop
working before the lamp warning message appears. You should always have a spare lamp ready in case it is needed.
• Contact your dealer for a spare lamp.
Consumables replacement period