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If the adapter is plugged in and the adapter light does not turn on:
•
Check the adapter connections.
•
If you are in an automobile, turn on the automobile’s ignition to supply
power to the adapter. In some vehicles, power to the cigarette lighter
socket is always on and you do not need to turn on the ignition.
•
If the previous procedures do not activate the adapter, you may need to
change the fuse in the adapter. To remove the fuse from the adapter,
unscrew the adapter cap with a pair of pliers and remove the cap. Replace
the fuse with an 8 amp fuse. In an automobile, you may need to replace the
fuse in the cigarette lighter socket.
When you connect the adapter to the cigarette lighter, the battery starts charging
immediately.
N
OTE
:
To prevent loss of data and possible damage to the computer, unplug the auto
adapter when starting and stopping the automobile engine.
Battery Pack
You can order a smart lithium-ion battery pack for your computer. See ”Using the
Battery” on page 41 for information on the battery.
N
OTE
:
When changing the battery, power the system down and replace the battery. If
you try to replace the battery when the system is on, the system may become
unresponsive.
Memory Modules
You can increase system memory by installing optional memory modules. You
can install 32, 64, or 128 MB modules.
C
AUTION
:
To avoid possible system problems, use only approved memory modules in
your computer.
Before You Install Memory
W
ARNING
:
To prevent personal injury and damage to the equipment, follow the
precautions listed here before installing a memory module.