iv
LifeBook N Series User’s Guide
e. If the product has been dropped or the
cabinet has been damaged.
f. If the product exhibits a distinct
change in performance, indicating a
need for service.
14. CAUTION: When replacing the
battery, be sure to install it with the
polarities in the correct position.
There is a danger of explosion if the
battery is replaced with an incorrect
type or is mistreated. Do not
recharge, disassemble or dispose of
in fire. Replace only with the same
or equivalent type recommeded by
the manufacturer. Dispose of the
used battery according to the
manufacturer’s instructions.
15. Use only the proper type of power
supply cord set (provided in your acces-
sories box) for this unit. It should be a
detachable type: UL listed/CSA certi-
fied, BS1363, ASTA, SS145 certified,
rated 10A 250V minimum, VDE
approved or its equivalent. Maximum
length is 15 feet (4.6 meters).