BenQ W1050 User Manual - Page 42

Shutting down the projector

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Shutting down the projector 1. Press II POWER on the projector or OFF on the remote control and a confirmation message displays prompting you. If you don't respond in a few seconds, the message will disappear. 2. Press II POWER on the projector or OFF on the remote control a second time. The POWER 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 in the Advanced menu > System Setup: Advanced. See "Quick Cooling" on page 56 for details. 3. Once the cooling process finishes, the POWER is a steady orange and fans stop. 4. Disconnect the power cord from the power putlet if the projector will not be used in an extended period of time. • 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 II POWER on the projector or ON on the remote control again to start the projector after the fans stop and the POWER turns green. • Actual lamp life may vary due to different environmental conditions and usage. • If the projector is not properly shut down, it will damage the lamp and cause an effect on lamp life and brightness. 42 Operation

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Operation
42
Shutting down the projector
1.
Press
POWER
on the projector or
OFF
on the remote control
and a
confirmation message displays prompting
you.
If you don't respond in a few seconds, the
message will disappear.
2.
Press
POWER
on the projector or
OFF
on the remote control a second time.
The
POWER
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 in the
Advanced menu
>
System Setup: Advanced. See
"Quick
Cooling" on page 56
for details.
3.
Once the cooling process finishes, the
POWER
is a steady orange and fans
stop.
4.
Disconnect the power cord from the power putlet if the projector will not be
used in an extended period of time.
•
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 on the projector or
ON on the
remote control again to start the projector after the fans stop and the
POWER turns green.
•
Actual lamp life may vary due to different environmental conditions
and usage.
•
If the projector is not properly shut down, it will damage the lamp and
cause an effect on lamp life and brightness.
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