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Mobile Computing

Changing the main battery

3Release the Fn key.

The pop-up window disappears. You are now in the selected mode.

For more information on setting the battery Power Profile, see “Toshiba Power Saver” on page 179.

Changing the main battery

Never short circuit the battery pack by either accidentally or intentionally bringing the battery terminals in contact with another conductive object. This could cause serious injury or fire, and could also damage the battery pack and computer.

Never expose a battery pack to abnormal shock, vibration or pressure. The battery pack's internal pro- tective device could fail, causing it to overheat or ignite, resulting in caustic liquid leakage, or explo- sion or fire, possibly resulting in death or serious injury.

When your main battery has run out of power, you have two options: plug in the AC adaptor or install a fresh main battery.

TECHNICAL NOTE: To avoid losing any data, save your files and then either completely shut down your computer or put it into Hibernation mode before changing the main battery.