Chapter 3 Managing Power - AIRIS Pragma N890 User Manual

Managing Power
Your computer operates either on external AC power or on internal
battery power.
This chapter tells you how you can effectively manage power. To
maintain optimal battery performance, it is important that you use the
battery in the proper way.
The topics in this chapter include:
What is an AC adapter
How to charge the battery pack
When and how to initialize the battery pack
How to check the battery level
How to replace the battery pack
What happens when the battery is low and what actions to take
What is Power Management
How to save power
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