Shutting Down The Projector - BenQ SP920 - XGA DLP Projector User Manual

Shutting down the projector

1. Press Power and a confirmation message displays
prompting you.
If you don't respond in a few seconds, the message will
disappear.
Do not look into the laser light window or shine the laser
light beam on yourself or others. See the warning
messages on the back of the remote control prior to
using it.
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.
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.
4. Disconnect the power cord from the wall socket if the
projector will not be used in an extended period of time.
40 Operation
• 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 44 for details.
• To turn off the power ring tone, see
"Turning off the Power on/off ring
tone" on page 38 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
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.
Power again to