5
When the battery pack has deteriorated, replace it with a
●
new one
Continued use of a damaged battery pack may result in heat
generation, ignition or battery rupture.
Do not touch the terminals on the battery pack and the com-
●
puter. The battery pack may no longer function properly if the
contacts are dirty or damaged.
Do not expose the battery pack to water, or allow it to be-
●
come wet.
Should the battery leak and the fluid get into your eyes, do
●
not rub your eyes. Immediately flush your eyes with clear
water and see a doctor for medical treatment as soon as pos-
sible.
Store the battery pack in a place with a temperature of be-
●
tween 10
°C
to 30
°C
.
When the battery pack is left installed in a computer, it dis-
●
charges electricity gradually in small amounts even if the
computer’s power is off. If left for a long period (several
months or more), the battery pack will over discharge and its
performance may deteriorate.
If the battery pack will not be used for a long period of time (a
month or more), charge or discharge (use) the battery pack
until the remaining battery level becomes 30
%
to 40
%
and
store it in a cool, dry place.
Read the computer’s Reference Manual or the Operating
●
Instructions before use. For how to start up the Reference
Manual, please refer to the computer’s Operating Instruc-
tions.
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