Canon SX20 - Manual (Page 36)

36
PROJECTING AN IMAGE FROM THE COMPUTER
Setting up the Power Management
Function
If the projector receives no signal input within 30 seconds, a countdown timer appears.
The lamp will turn off five minutes later and the projector will enter the power management
mode selected in advance.
You can select one of the following power management modes from the menu. (P70)
Ready mode
Select this mode to start projection immediately.
When the projector enters this mode, the lamp is turned off and its cooling starts. When
the lamp has been cooled down, the [POWER] indicator starts flashing red and green to
enter the ready status. Projection will restart if the input signal is reconnected or any
button on the top control or remote control is pressed.
Shutdown mode
Select this mode to turn off the projector automatically.
When the projector enters this mode, the lamp is turned off and its cooling starts. When
the lamp has been cooled down, the [POWER] indicator stops flashing red and stays lit
and the power is turned off.
When the lamp is being cooled in a power management mode (for 90 seconds),
the projector is inoperative.
The power management function can be disabled (OFF).