Lenovo 20FU Hardware Maintenance Manual page 50

Table 7. Status indicators (continued)
Indicator
4 6
System-status indicators
5
Fn Lock indicator
44
L460 Hardware Maintenance Manual
Meaning
Blinks fast: The computer is entering sleep or hibernation mode.
Blinks for three times: The computer is initially connected to power.
Blinks slowly: The computer is in sleep mode.
On: The computer is on (in normal mode).
Off: The computer is off or in hibernation mode.
Off: The Fn Lock function is disabled. To initiate the special function printed as
an icon on each key, press the corresponding function key directly. To input F1-
F12, press the Fn key and the corresponding function key.
On: The Fn Lock function is enabled. To input F1- F12, press the corresponding
function key directly. To initiate the special function printed as an icon on each
key, press the Fn key and the corresponding function key.