Fujitsu LIFEBOOK E4511 Operating Manual page 27

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.
• The indicator lights up white: The battery is charged or no battery is inserted.
• The indicator lights up orange: the mains adapter is connected and the battery
is being charged.
Indicator flashes orange: the mains 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 mains adapter is not connected.
Batterysymbol Batterystatusindicator Batteryindicator
Battery indicator
• The indicator lights up white: The battery charge is between 51% and 100%
of its maximum.
• The indicator lights up orange: The battery charge is between 13% and 50%
of its maximum.
• 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
Drive Indicator
The indicator is lit: The memory modules are 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 lights up: The key combination
Instead of the imprinted standard functions of the function keys, the Fn functions
can be executed by pressing the keys directly (see chapter
key combinations", Page
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.
Fujitsu
29).
Num key has been pressed. The virtual numerical
Working with the notebook
F
Fn + has been pressed.
"Function keys and
23