Fujitsu Lifebook NH570 User Manual page 25

Lithium ion Battery Bay
The battery bay contains the internal Lithium ion battery. It can be opened for the removal of the battery
when stored over a long period of time or for swapping a discharged battery with a charged Lithium ion
battery. See "Lithium ion Battery" on page 52.
Battery Latches
The battery latches secure the Lithium ion battery in the battery bay.
Dust Filter
The dust filter is used to help prevent dust and dirt from entering your system. See "Cleaning the dust
filter" on page 95.
Air Flow Vents
The air flow vents assist in proper cooling of the system.
T
O PROTECT YOUR NOTEBOOK FROM DAMAGE AND TO OPTIMIZE SYSTEM PERFORMANCE
KEEP ALL AIR VENTS UNOBSTRUCTED
CLEANING
D
O NOT OPERATE THE NOTEBOOK IN AREAS WHERE THE AIR VENTS CAN BE OBSTRUCTED
TIGHT ENCLOSURES OR ON SOFT SURFACES LIKE A BED OR CUSHION
,
DEPENDING UPON THE ENVIRONMENT IN WHICH THE SYSTEM IS USED
20 - Locating the Controls and Connectors
, ,
CLEAN AND CLEAR OF DEBRIS
,
BE SURE TO
. T
HIS MAY REQUIRE PERIODIC
.
,
SUCH AS IN
.