Storing Your Lifebook Notebook - Fujitsu LifeBook S7220 User Manual

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.
A
LWAYS BE SURE THE DUST FILTER IS
INSTALLED WHEN RUNNING YOUR
. N
SYSTEM
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).
OT USING THE FILTER COULD
.
115
Figure 28. Removing/installing the dust filter