Shutting down the projector – BenQ TH683 User Manual
Page 55
Menu Functions
55
Shutting down the projector
1.
To turn the projector off, press
on the
remote control to turn projector off directly.
Or you can press
POWER on the
projector and a warning message appears.
Press
POWER again.
2.
Once the cooling process finishes, the
POWER indicator light is a steady orange
and fans stop.
3.
Disconnect the power cord from the wall
socket if the projector will not be used in an extended period of time.
•
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
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 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.