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ノートパソコン Fujitsu LIFBOOK U757のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Fujitsu LIFBOOK U757 46 ページ。
ページを印刷するOPERATING STATUS
INDICATOR LED
When the power is turned off, the status
display LEDs are all OFF except for
during battery charging.
1. Battery Charging Indicator (
This lamp indicates charging status of built in
battery when AC adaptor is connected to PC.
•
Green lamp is lit
Charging completed or not charging due to
no built-in battery installed.
•
Orange lamp is lit
Charging.
•
Orange lamp flashes
Charging stopped (due to battery temperature
alarm, etc.
•
OFF
No charging due to disconnect AC adapter.
18
2. Battery Level Indicator (
This lamp indicates remaining level of the
built-in battery pack.
•
Green lamp is lit
Remaining battery level: 100% – 51%
•
Orange lamp is lit
Remaining battery level: 50 – 13%
•
Red lamp is lit
Remaining battery level: 12% or below
)
•
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.
)