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Mobile Computing
Disposing of used batteries
5.375 x 8.375 ver 2.3
pack is fully discharged. If the battery light LED
flashes or there is some other warning to indicate a
low battery, go to step 4.
4 Connect the AC adapter to the computer and the
power cord to a power outlet. The DC-IN or AC
power-light LED should glow green, and the Battery
LED should glow amber to indicate that the battery
pack is being charged. If the DC-IN or AC power-
light indicator does not glow, power is not being
supplied. Check the connections for the AC adapter
and power cord.
5 Charge the battery pack until the Battery LED glows
green.
❖ If you have extra battery packs, rotate their use.
❖ If you will not be using the system for an extended
period, more than one month, remove the battery pack.
❖ Disconnect the AC adapter when the battery is fully
charged. Overcharging makes the battery hot and
shortens life.
❖ If you are not going to use the computer for more than
eight hours, disconnect the AC adapter.
❖ Store spare battery packs in a cool dry place out of direct
sunlight.
Disposing of used batteries
The life of a battery pack should last for years. When the
battery pack needs replacing, the main battery light flashes
amber shortly after you have fully recharged the battery.
You must discard a battery if it becomes damaged.
