BenQ BenQ HC1200 sRGB DLP Projector User Manual - Page 41

Shutting down the projector

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Shutting down the projector 1. Press POWER or OFF and a confirmation message will appear prompting you. If you don't respond in a few seconds, the message will disappear. 2. Press POWER or OFF 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 "Quick Cooling" on page 49 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 39 for details. • If the projector is not properly shut down, to protect the lamp, when you attempt to re-start the projector, the fans will run for a few minutes to cool down. Press POWER or ON 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. Operation 41

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Operation
41
Shutting down the projector
1.
Press
POWER
or
OFF
and a confirmation message will appear prompting
you.
If you don't respond in a few seconds, the message will disappear.
2.
Press
POWER
or
OFF
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
"Quick Cooling" on page 49
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 39
for details.
•
If the projector is not properly shut down, to protect
the lamp, when you attempt to re-start the
projector, the fans will run for a few minutes to cool down. Press
POWER or
ON
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.