Haier X220P User Manual page 21

Power management model
Model
Home/Office
Desk
Portable/Laptop
Presentation
Always on
Minimum
Management
Max Battery
System standby
When you leave your computer a short time, it stores tasks into memory, and shuts down
monitor and hard disk, but power indication is on. Laptop will return to previous working
state when pressing power key.
System Hibernate
When your computer hibernates, it stores whatever it has in memory on your hard disk,
and then shuts down. When your computer comes out of hibernation, it returns to its
previous state.
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AC power, CPU running at mostly
Battery power, CUP running at energy saving
CPU running at full speed or save model based on
task requirement
Monitor opened all the way and CPU running at
energy saving model
Opened all the way and CUP running at full speed,
not standby
Power CPU running at full speed or save model according
to task
Avoid battery consumption and enhance battery
working time. Only battery power supply, and CPU
running at energy saving model
Working Status
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