Fujitsu LifeBook S7220 User Manual download pdf (Page 120)

115

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).

1 Turn off your computer and disconnect the AC

adapter.

2 Close the display panel and turn the system upside

down.

3 Remove the dust filter by pressing the latch

towards the filter and lifting it out (Figure 28).

4 Carefully clean the dust filter and the air-cooling

duct.

5 Put back the dust filter by inserting the end without

latch first and pushing in the filter until it latches.

Figure 28. Removing/installing the dust filter

LWAYS BE SURE THE DUST FILTER IS

INSTALLED WHEN RUNNING YOUR

SYSTEM. NOT USING THE FILTER COULD

CAUSE CONTAMINATION AND POSSIBLE

DAMAGE TO THE SYSTEM.

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Fujitsu LifeBook S7220 User Manual Page 120