Lenovo LS1922 Wide 18.5 inch LCD Monitor Lenovo LS1922 18.5-inch Wide LCD Moni - Page 15

Understanding power management, For optimal performance

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Understanding power management Power management is invoked when the computer recognizes that you have not used your mouse or keyboard for a user-definable period. There are several states as described in the table below. For optimal performance, switch off your monitor at the end of each working day, or whenever you expect to leave it unused for long periods during the day. Table 2-4. Power indicator State Power Indicator Screen On green Normal Standby/Suspend Amber Blank Off Off Blank Restoring Operation Press a key or move the mouse There may be a slight delay before the image reappears Note: Standby also occurs if there is no image output to the monitor Chapter 2. 2-7

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Chapter 2.
2-7
Understanding power management
Power management is invoked when the computer recognizes that you have not used
your mouse or keyboard for a user-definable period. There are several states as
described in the table below.
For optimal performance, switch off your monitor at the end of each working day, or
whenever you expect to leave it unused for long periods during the day.
Table 2-4.
Power indicator
State
Power Indicator
Screen
Restoring
Operation
On
green
Normal
Standby/Suspend
Amber
Blank
Press a key or
move the mouse
There may be a
slight delay
before the image
reappears
Note:
Standby
also occurs if
there is no image
output to the
monitor
Off
Off
Blank