BenQ HT5550 User Manual - Page 25

Shutting down the projector, down the projector.

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Shutting down the projector 1. Press and a confirmation message will appear prompting you. If you don't respond in a few seconds, the message will disappear. 2. Press a second time. The power indicator flashes orange, the projection lamp shuts down, and the fans will continue to run for approximately 90 seconds to cool down the projector. 3. Once the cooling process finishes, the power indicator becomes a steady orange and fans stop. Disconnect the power cord from the power outlet. • To protect the lamp, the projector will not respond to any commands during the cooling process. • Avoid turning on the projector immediately after turning it off as excessive heat may shorten lamp life. • Lamp life results will vary depending on environmental conditions and usage. Operation 25

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25
Operation
Shutting down the projector
1.
Press
and a confirmation message will appear
prompting you. If you don't respond in a few seconds, the
message will disappear.
2.
Press
a second time. The power indicator flashes
orange, the projection lamp shuts down, and the fans will
continue to run for approximately 90 seconds to cool
down the projector.
3.
Once the cooling process finishes, the power indicator
becomes a steady orange and fans stop. Disconnect the
power cord from the power outlet.
• To protect the lamp, the projector will not respond to any commands during the cooling process.
• Avoid turning on the projector immediately after turning it off as excessive heat may shorten lamp life.
• Lamp life results will vary depending on environmental conditions and usage.