Chapter 5
Power and Power-Up Modes
The computer's power resources include the AC adaptor, battery pack and any internal batteries. This chapter provides details on making the most effective use of these resources, and includes information on charging and changing batteries, tips for saving battery power, and information on the different
Power conditions
The computer's operating capability and battery charge status are affected by different power conditions, including whether an AC adaptor is connected, whether a battery pack is installed and what the charge level is for that battery.
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| Power on | Power off |
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| (no operation) |
AC adaptor | Battery fully | • Operates | • No charge |
connected | charged | • No charge | • LED: |
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| • LED: | Battery green |
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| Battery green | DC IN green |
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| DC IN green |
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| Battery partially | • Operates | • Quick charge |
| charged or no | • Charge | • LED: |
| charge | ||
| • LED: | Battery orange | |
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| Battery orange | DC IN green |
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| DC IN green |
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| No battery | • Operates | • No charge |
| installed | • No charge | • LED: |
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| • LED: | Battery off |
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| Battery off | DC IN green |
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| DC IN green |
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User's Manual |