Lenovo B575 Hardware Maintenance Manual page 34

Lenovo B575 Hardware Maintenance Manual
30
White: System is enabled.
d
Power on
Blinking white:
off:
Blinking amber: (500ms off/1s on)
e Battery
status
Blinking amber: (100ms off/3.2s on)
Amber: The computer is operating on battery power with the
Blinking white:
White: The remaining power of the battery is more than 80%
White: The wireless LAN radio is turned on and connected
f Wireless
status
Blinking white:
Flashing white:
Off:
System is in sleep mode.
System is in hibernate mode or shut down.
The remaining power of the battery is less than 5% of
its capacity.
The battery is being charged with the remaining
power between 5% and 20% of its capacity.
remaining power between 5% and 20% of its
capacity.
The battery is being charged with the remaining
power between 20% and 80% of its capacity.
of its capacity, or the computer is operating on
battery power with the remaining power between
20% and 80% of its capacity.
to AP.
The wireless LAN is switched on and the radio of it
is also turned off, or the wireless LAN radio is turned
on and not connected to AP.
The wireless LAN radio is turned on and data is
being transmitted.
The wireless LAN is switched off and the radio of it
is also turned off.