Canon SX20 - Manual (Page 35)

35
PROJECTING AN IMAGE FROM THE COMPUTER
Turning Off the Projector
• Turning off the projector again with the lamp in an unstable state shortly after
turning on the projector may shorten the lamp life. Wait at least 5 minutes before
turning off the projector again.
• Remove the AC power cord after the [POWER] indicator lights red after power-
off. Removing the AC power cord immediately can damage the lamp and
circuits.
• Using the projector for more than 24 hours continuously may shorten the life of
the lamp and internal optical components. Turn off the projector at least once in
24 hours and give it a rest for about one hour.
When the power is turned off, cooling of the lamp starts. Therefore, the projector
cannot be turned on again for about 90 seconds.
1
2
Press the [POWER] button.
A confirmation message appears on the
screen.
To continue projection, wait until the
confirmation message disappears (about
4 seconds) or press a button other than
the [POWER] button.
Press the [POWER] button again while
the confirmation message is
displayed.
The POWER indicator goes out and
starts flashing red, starting to cool the
lamp.
When the [POWER] indicator lights red in
90 seconds, remove the power cord from
the AC outlet.
3
Remote control Top control