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chapter 3 battery power & power management
Battery Low-Power Warning
1.
Low Battery Warning
Low battery condition occurs when battery power is
reduced to 6%. The blue battery status LED indicator
blinks and the system beeps once every 16 seconds or
so.
2.
Very Low Battery Warning
Very Low battery condition occurs at 3 % power
remaining. The red battery status LED indicator blinks
and the system beeps at 4-second intervals.
When the notebook warns you of its low battery condition,
you will have about 3-5 minutes to save your current
work.
Warning:
Do not expose battery packs to temperatures below 0
degrees Celsius (32 degrees F) or above 60 degrees C (140F). This
may adversely affect the battery pack.
Note:
Press Fn+F3 to turn off the battery warning beep.
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