Fujitsu Lifebook T937 Operating Manual page 27

Status indicator
Fujitsu
Description
Caps Lock indicator
The indicator is illuminated: The Caps Lock key has been pressed. All
characters are displayed 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
The indicator is illuminated: The key combination
pressed. 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
"Removing a battery", Page
having to switch the device off first. The device has a built-in buffer 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 buffer 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.
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 buffer 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 buffer battery.
Shut down the device.
Connect the device to the AC adapter.
If the status indicator flashes red again, contact the Service Desk.
Working with the notebook
50). You can replace the device's battery without
+ has been
FN Rol
25