Storing Your Lifebook Notebook - Fujitsu LifeBook AH550 Guide D'utilisation

4
Carefully clean the embedded dust filter and the air-cooling duct using a vacuum cleaner attachment (such as
an extension wand).
Dust filter access cover
Figure 37. Removing/installing the dust filter access cover
5
Put back the dust filter access cover by inserting the end without latch first (positioning the key inside first), and
pushing in the cover until it latches.
A
LWAYS BE SURE THE DUST FILTER ACCESS COVER IS INSTALLED WHEN RUNNING YOUR SYSTEM
USING THE FILTER COVER COULD CAUSE CONTAMINATION AND POSSIBLE DAMAGE TO THE SYSTEM

Storing your LifeBook notebook

• If storing your notebook for a month or longer, turn your LifeBook notebook off, fully charge the 
battery, then remove and store all Lithium ion batteries.
• Store your notebook and batteries separately. If you store your LifeBook with a battery installed,
the battery will discharge, and battery life will be reduced. In addition, a faulty battery might
damage your LifeBook.
• Store your Fujitsu LifeBook in a cool, dry location. Temperatures should remain between 13ºF 
(-25ºC) and 140ºF (60ºC).
Embedded dust filter
98 - Caring for your LifeBook Notebook
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