Lenovo L171p 用户手册
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.
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.
whenever you expect to leave it unused for long periods during the day.
Table 2-4.
Power indicator
State
Power Indicator
Screen
Restoring
Operation
Operation
Compliance
On
Steady green
Normal
Standby/Suspend
Flashing green
Blank
Press a key or
move the mouse
move the mouse
There may be a
slight delay
before the image
reappears.
slight delay
before the image
reappears.
Note:
Standby
also occurs if
there is no image
output to the
monitor.
there is no image
output to the
monitor.
ENERGY STAR
Off
Off
Blank
Press a key or
move the mouse
move the mouse
There may be a
slight delay
before the image
reappears.
slight delay
before the image
reappears.
ENERGY STAR