Lenovo 2120-HB1 Manual del usuario - Página 17

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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
On
Standby/Suspend Amber
Off
Power Indicator
Screen
Blue
Normal
Blank
Off
Blank
Restoring
Operation
Compliance
Press a key or
ENERGY STAR
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
ENERGY STAR
Chapter 2.
2-8