VAIO Computer Quick Start
22
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While the battery is in use or being discharged, the battery heats up. This is
normal and is not cause for concern.
❑
Keep the battery away from all sources of heat.
❑
Keep the battery dry.
❑
Do not open or disassemble the battery.
❑
Do not expose the battery to any mechanical shock.
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Battery life is shorter in a cold environment because of decreased battery
efficiency at low temperatures.
Frequently asked questions
How do I know when the battery is charged?
To determine the remaining battery charge, see “Displaying battery information.”
When is the computer using AC power?
When the computer is directly connected to the AC adapter, it uses AC power,
even if a battery is installed.
When should I recharge the battery?
❑
When the battery level falls below 10 percent.
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When both the battery and power indicators blink.
❑
When you have not used the battery for a considerable amount of time.
Summary of Contents for VAIO PCG-GRV550
Page 8: ...VAIO Computer Quick Start 8 ...
Page 52: ...VAIO Computer Quick Start 52 ...
Page 68: ...VAIO Computer Quick Start 68 ...
Page 69: ...69 Printer Connections Printing With Your Computer ...
Page 74: ...VAIO Computer Quick Start 74 ...
Page 88: ...VAIO Computer Quick Start 88 ...
Page 89: ...Changing the Window Design of Sony Programs 89 ...
Page 90: ...VAIO Computer Quick Start 90 ...
Page 91: ...91 Connecting Mice and Keyboards Using External Mice and Keyboards ...
Page 95: ...95 Floppy Disk Drives and PC Cards Using Floppy Disk Drives Using PC Cards ...
Page 138: ...VAIO Computer Quick Start 138 ...
Page 139: ...139 Memory Upgrades Changing Your Computer s Memory ...
Page 145: ...145 Using the Recovery CDs Application and System Recovery CDs Using Your Recovery CDs ...