Understanding Power Management - Lenovo 61C1RAR2US User Manual

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
Off
Power Management Modes
Normal
operation
Active-off
mode
Switch off
Energy Star
P
E
* Maximum power consumption with max luminance.
This document is informational only and reflects laboratory performance. Your product may
perform differently, depending on the software, components and peripherals you ordered and
shall have no obligation to update such information. Accordingly, the customer should not rely
upon this information in making decisions about electrical tolerances or otherwise. No warranty
as to accuracy or completeness is expressed or implied.
Power Indicator
Green
Amber
Off
Horizontal
VESA Modes
Sync
Active
Inactive
-
LIG
TEC
Restoring
Screen Operation
Normal
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.
Blank Press the power
button
There may be
a slight delay
before the image
reappears.
Vertical Sync Video
Active Active Green
Inactive Off Orange
- - Off
Power Consumption
40.36 W
130 kWh
Compliance
ENERGY STAR
ENERGY STAR
Power
Power Consumption
Indicator
190 W (maximum)*
57 W (typical)
Less than 0.5 W
Less than 0.3 W
Chapter 2.
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