Shutting Down The Projector - BenQ MH741 User Manual

Shutting down the projector

1. Press
you.
If you don't respond in a few seconds, the message will disappear.
2. Press
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 52
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
Power on/off ring tone" on page 42
• 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
and the POWER indicator light turns orange.
• Lamp life results will vary depending on environmental conditions and usage.
44 Operation
POWER or OFF and a confirmation message will appear prompting
POWER or OFF a second time. The POWER indicator light
for details.
POWER or
"Turning off the
for details.
ON again to start the projector after the fans stop