Fujitsu CELSIUS H910 Operating Manual page 23

Indicator Description
Battery charging indicator
• The indicator lights up green: The mains adapter is connected and the installed
battery or batteries are already fully charged, or no battery is installed.
• The indicator lights up orange: The mains adapter is connected and the
installed battery or batteries are being charged.
• The indicator flashes orange: The mains adapter is connected and the installed
battery or batteries cannot be charged (the battery is too hot for charging).
• The indicator is not illuminated: The mains adapter is not connected.
Battery indicator
• Indicator is illuminated (green): The battery is charged to between 51% and
100% of its maximum capacity.
• The indicator slowly flashes green (1 second on/5 seconds off): The notebook
is in suspend mode and power is being supplied by the first battery. The battery
is charged to between 51% and 100% of its maximum capacity.
• The indicator is illuminated (orange): The mains adapter is connected and the
battery is being charged. The battery is charged to between 13% and 50% of
its maximum capacity.
• The indicator slowly flashes orange (1 second on/5 seconds off): The notebook
is in suspend mode and power is being supplied by the battery. The battery is
charged to between 13% and 50% of its maximum capacity.
• The indicator flashes orange (for four seconds after installing the battery): The
battery charge level is being checked.
• The indicator is illuminated (red): The mains adapter is connected and the
battery is being charged. The battery is charged to between 0% and 12% of
its maximum capacity.
• The indicator slowly flashes red (1 second on/5 seconds off): The notebook is
in suspend mode and power is being supplied by the battery. The battery is
charged to between 0% and 12% of its maximum capacity.
• The indicator flashes red (1 second on/1 second off). Malfunction.
• The indicator is not illuminated: The battery is not installed or has been
completely discharged.
Energy saving functions indicator
• The indicator is illuminated: The energy saving functions are enabled (e.g.
reduce screen brightness).
• The indicator is not illuminated: The energy saving functions have been
disabled.
Drive indicator
Indicator CD/DVDindicator
The indicator is illuminated: The hard disk drive or the CD/DVD in the optical drive
of the notebook is being accessed.
Num Lock indicator
Indicator Num Lock
The indicator is illuminated: The
numerical keypad is activated. You can output the characters indicated on the
upper right of the keys.
Fujitsu Technology Solutions
Working with the notebook
key has been pressed. The virtual
Num
19