Fujitsu LIFEBOOK U727 Operating Manual page 30

Working with the notebook
Indicator Description
Power-on indicator/Standby
Power-onindicator Standbyindicator
• Indicator is illuminated: The notebook is switched on.
• Indicator flashes: The notebook is in standby mode.
• Indicator is off: The notebook is switched off.
Battery charging indicator/power connector
The state of charge of the battery is shown by the battery indicator.
• Indicator is illuminated (white): The battery is charged or no battery has been
inserted.
The indicator lights up orange: the AC adapter is connected and the battery is
•
being charged.
Indicator flashes orange: the AC adapter is connected but the battery cannot be
•
charged as the battery is too hot or cold for charging. The charging process is
continued as soon as the battery reaches a permissible temperature again.
• Indicator flashes red: An error has occured.
The indicator is not illuminated: the AC adapter is not connected.
•
Batteryindicator Batterystatusindicator Batterysymbol
Battery indicator
• Indicator is illuminated (white): The battery is charged to between 51% and
100% of its maximum capacity.
• The indicator lights up orange: The battery is charged to between 13% and
50% of its maximum capacity.
• The indicator lights up red: The battery is charged to between 0% and 12% of
its maximum capacity.
• Indicator flashes red: An error has occured.
Drive indicator
Indicator Drive
The indicator is lit: The hard disk drive is being accessed.
Radio components indicator
Indicator is illuminated: The wireless components are switched on.
•
• Indicator is off: The wireless components are switched off.
F Lock indicator
F
Indicator FLock
The indicator is lit: The key combination
the Feature keys, the Function keys can be executed by pressing the keys directly
Num Lock indicator
Indicator Num Lock
Indicator is illuminated: The
keypad is activated. You can output the characters indicated on the upper right of
the keys.
26
F
Fn +
Num key has been pressed. The virtual numerical
has been pressed. Instead of
Fujitsu