Lenovo ThinkPad X1 Hardware Maintenance Manual page 55

Table 7. Status indicators (continued)
Indicator
10
Battery status
11
Sleep status
12
Ethernet status
indicators
Meaning
Green:
Slow blinking green:
Orange:
Fast blinking orange:
Slow blinking orange:
Quick blinking orange:
The battery status indicator blinks three
times:
The battery status indicator is off:
Green:
Blinking green:
Solid green:
Blinking yellos:
The battery charge level is 20% or higher.
The battery charge level is between 20%
and 80%, and charging is continuing.
When the battery reaches 80% charge,
the battery status indicator stops
blinking, but the charging may continue
until the battery is 100% charged. Note:
If the computer is operating on battery
power, the battery status indicator does
not work while the computer is turned off
or is in sleep mode or hibernation mode.
The battery charge level is between 5%
and 20%.
The battery charge level is lower than
5%.
The battery is being charged. When it
reaches 20%, the blinking color changes
to green.
An error occurred in the battery.
The ac power adapter is attached to the
computer.
The battery pack of the computer is fully
charged or detached.
The computer is in sleep mode.
The computer is entering sleep mode or
hibernation mode, or is resuming normal
operation.
The upper right indicator is solid green
when your computer connects to a
LAN and a session with the network is
available.
The upper left indicator blinks yellow
when data is being transmitted.
.
Chapter 5 Status indicators
49