Shutting down the projector
1.Press 
POWER and a confirmation message will display prompting you. If you don't respond in a few seconds, the message will disappear.
2.Press 
POWER a second time. The POWER indicator light flashes orange, the projection lamp shuts down, and the fans will continue to run for approximately 90 seconds to cool down the projector.
To protect the lamp, the projector will not respond to any commands during the cooling process.
To shorten the cooling time, you can also activate the Quick cooling function. See "This function is only available when Quick Cooling is off." on page 45 for details.
3.Once the cooling process finishes, a "Power Off Ring
Tone" will be heard. The POWER indicator light is a steady orange and fans stop. Disconnect the power cord from the power outlet.
• To turn off the power ring tone, see "Turning off the Power On/Off Ring Tone" on page 34 for details.
•If the projector is not properly shut down, to protect the lamp, when you attempt to
will run for a few minutes to cool down. Press 
POWER again to start the projector after the fans stop and the POWER indicator light turns orange.
•Lamp life results will vary depending on environmental conditions and usage.
Direct power off
The AC power cord can be pulled out right after the projector is turned off. To protect the lamp, wait about 10 minutes before
POWER again to start the projector after the fans stop and the POWER indicator light turns orange.
38 Operation