118
Mobile Computing
Disposing of used batteries safely
5.375 x 8.375 ver 2.3
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 safely
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.