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5. Close the air filter cover.
Parent topic: Air Filter and Vent Maintenance
Related tasks
Turning Off the Projector
Projector Lamp Maintenance
The projector keeps track of the number of hours the lamp is used and displays this information in the
projector's menu system.
Replace the lamp as soon as possible when the following occurs:
• The projected image gets darker or starts to deteriorate
• A message appears when you turn on the projector telling you to replace the lamp
• The projector's On/Standby light is flashing blue and its Lamp light is flashing orange
Replacing the Lamp
Resetting the Lamp Timer
Parent topic: Projector Maintenance
Replacing the Lamp
Before you replace the lamp, let the projector cool down for at least one hour so the lamp will not be hot.
Warning: Let the lamp fully cool before replacing it to avoid injury.
You can replace the lamp while the projector is mounted on the wall or ceiling.
1. Turn off the projector and unplug the power cord.
2. Allow the projector lamp to cool down for at least one hour.
Warning: If the lamp is broken, glass fragments may be loose inside the lamp chamber. Be careful
removing any broken glass to avoid injury. If the projector is mounted on the wall or ceiling, stand to
the side in case the lamp is broken.
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