Operation Manual

Working with the notebook
Key Description
Battery charging indicator (Battery 1/Battery 2)/Power supply
The state of charge of the battery is shown by the battery indicator.
• Indicator is illuminated (green): The battery is charged or no battery has been
inserted.
• The indicator lights up ora nge: the m ains adapter is connected and the batt ery
is being charged.
• Indicator flashes orange: the mains ada pter is connected but the battery cannot
be charged as the b attery is too h ot or cold for charging. T he charging process
is continued as soon as the batte ry reaches a permissible temperature again.
• Indicator flashes red: An error h as occured.
• The indicator is not illuminated: the mains adapter is not conn ected.
Batterystatusindica
tor
BatterysymbolBatteryindicator
Drive indicato r
DriveIndicator
Indicator is illuminated: One of the drives (e.g. hard disk, CD/D V D) is being
accessed.
Radio components indicator
• Indicator is illuminated: The wireless components are switched on.
• Indicator is off: The wireless components are switched off.
Num Lock indicator
IndicatorNumLock
Indicator is illuminated: The
Num
key has been pressed. The virtual numerical
keypad is activated. You can output the characters indicated on the upper right of
the keys.
Caps Lock indic
ator
IndicatorCapsLock
Indicator is i
lluminated: The Caps Lock key has been pressed. All the characters
you type will a
ppear in upper case. In the case of overlay keys, the character
printedonthe
upper left of the k ey will appear when that key is pressed.
Scroll Lock indicator
IndicatorScrollLock
Indicator is illuminated: the key combination
Fn
+
Scr
has been pressed. The
effect that this key has varies between applications.
Energy saving functions indicator
• Indicator is illuminated: One of the energy saving functions is activated.
• The indicator is not illuminated: The energy s aving functions have been
deactivated.
Fujitsu 21