Low Battery Condition - Fujitsu LIFEBOOK A6120 SERIES User Manual

• Red lamp is lit
Remaining battery level: 12% or below
[Note 2]
• Orange lamp flashes
Measuring remaining battery level (for 4
seconds after built-in battery pack is
installed)
• Red lamp flashes
Abnormal battery condition.
• OFF
Built-in battery pack disconnected.
Due to certain characteristics of Li-ion
battery, the Battery Level Indicators may
not correctly show the remaining power
of the battery, especially under extreme
temperature conditions.
When the battery is 90% or more
charged, it cannot be recharged even if
the AC adapter is connected to the
notebook. The battery can be recharged
when its remaing power is 89% or less.
Battery failure alert
When the Battery Level LED indicator is not lit, it
indicates that the battery cannot be charged
properly.
If the Battery Level LED indicator is not
lit, turn off the notebook, remove the
battery and reinstall it properly.
G e t t i n g t o K n o w Yo u r L i fe B o o k

Low battery condition

When the battery is discharged to a very low
level, the Battery Level LED indicator is lit Red.
Immediately, connect the AC adapter to your
notebook to recharge the battery.
The use of a weak battery may result in
lost of data you are currently working
on. When the battery runs low, connect
the AC adapter to your notebook as
soon as an external power source is
available or immediately save the data
you are working on, exit all applications
and turn off the notebook.
Accessing data on the hard disk
consumes a lot of power. Therefore
when the battery is weak, connect an
AC adapter to the notebook before
accessing data on the hard disk.
If a battery is weak and there is no
system activity, the notebook may go
into standby (i.e. suspend) mode.
However, if there is system activity, the
notebook will go into standby mode only
after the system activity has completed
its processing.
The notebook will go into standby mode
when the indicator reaches 3%. This is
the default setting of the notebook.
NOTE 1:
Battery temperature alarm is to stop charging
with battery protection function when temperature
of built-in battery pack or extended built-in battery
unit becomes too high or too low due to battery
heat or cooling down of the battery.
NOTE 2:
Operational status or battery charging.
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