Fujitsu LIFEBOOK P728 Operating Manual page 28

Working with the notebook
Display Description
Num Lock indicator
Num Lock Indicator
The indicator is illuminated: The
keys have been switched on. You can output the characters indicated on the upper
right of the keys.
Caps Lock indicator
Indicator CapsLock
The indicator is illuminated: The Caps Lock key has been pressed. All the
characters you type will appear in upper case. In the case of overlay keys, the
character printed on the upper left of the key will appear when that key is pressed.
Scroll Lock indicator
ScrollLock Indicator
The indicator is illuminated: The key combination
The effect that this key has varies between applications.
Battery replacement indicator
If the battery is unlocked for battery replacement, the battery replacement indicator
will show whether the device is ready for battery replacement (see
battery", Page
the device off first. The device has a built-in bridge battery for this purpose. If
the battery is unlocked while the device is in operating mode, Sleep Mode will
automatically be activated.
• The indicator light is green: The device is ready for battery replacement.
Replace the battery.
• The indicator is flashing orange: The device is ready for battery replacement
but the battery charging level of the bridge battery is low.
Replace the battery quickly.
Caution: If the battery replacement takes too long, the device may switch itself
off. Any data not saved may be lost.
• The indicator light is orange: The device is not yet ready for battery replacement
as Sleep Mode has not yet been activated.
Wait until the indicator lights up green.
There is a possibility of not shifting to sleep mode even if the battery lock is
released when the system is at high load.
Caution: If the battery is replaced now, the device may switch itself off. Any
data not saved may be lost.
• The indicator lights up red: The device is not ready for battery replacement.
Lock the battery again. Connect the device to the AC adapter to charge the
bridge battery.
After a short charging time, the battery replacement can be attempted again.
Caution: If the battery is replaced now, the device may switch itself off. Any
data not saved may be lost.
• The indicator is flashing red: Error in the bridge battery.
Shut down the device.
Connect the device to the AC adapter.
If the status indicator flashes red again, contact the Service Desk.
26
Num
50). You can replace the device's battery without having to switch
key has been pressed. The virtual number
+
Fn Rol
has been pressed.
"Removing a
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