Fujitsu LIFEBOOK T939, Руководство по эксплуатации

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Working with the notebook
Status indicator Description
Power-on indicator
• The indicator is illuminated: The notebook is switched on.
• The indicator fl ashes: The notebook is in sleep mode (Save-to-RAM).
• The indicator is not lit up: The notebook is switched off or the notebook is
in Save-to-Disk mode.
Battery charging indicator/AC connection
The charging state of the battery is shown by the rechargeable battery
indicator.
With AC adapter connected:
• The indicator lights up white: The battery is fully charged.
• The indicator light is orange: The battery is being charged.
• The indicator is fl ashing orange: The AC adapter is connected but
the battery cannot be charged as the battery is too hot or too cold for
charging. The charging process is continued as soon as the battery has
reached a permissible temperature again.
• Indicator is off: The battery is not being charged (the battery is already
more than 90% charged or the AC adapter is not connected).
Battery indicator
The battery indicator shows the battery charge of the two installed batteries.
• The indicator lights up white: The battery is between 51% and 100%
charged.
• The indicator light is orange: The battery is between 13% and 50%
charged.
• The indicator lights up red: The battery is between 0% and 12% charged.
• The indicator is fl ashing orange: The battery state of charge is being
checked (for four seconds after battery installation).
• The indicator is fl ashing red: The battery is faulty.
• The indicator is not lit up: There is no battery installed.
Drive indicator
The indicator is illuminated: The hard disk drive is being accessed.
Radio components indicator
• The indicator is illuminated: The radio components are switched on.
• Indicator is off: The radio components are switched off.
F
F Lock indicator
Indicator FLock
The indicator is illuminated: The key combination Fn +
F
has been
pressed. Instead of the key combination Fn + hot key, the hot key functions
can be executed by pressing the keys directly (see chapter "F Lock settings",
Page 45
Num Lock indicator
The indicator is illuminated: The Num key has been pressed. The virtual
number keys have been activated. You can output the characters indicated
on the upper right of the keys.
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