Lenovo 2516ADU, Hardware Maintenance Manual, Page: 82 / 203

Table 7. Status indicators (continued)
Indicator Meaning
10
Battery status
Green:
The battery has more than 20% charge.
Orange:
The battery has between 5% and 20% charge.
Fast blinking orange:
The battery has less than 5% charge.
Note: The battery may be charging.
Slow blinking orange:
The battery is being charged. When it reaches 20%, the blinking
color changes to green.
Slow blinking green:
The battery has between 20% and 80% charge, and charging
is continuing. When the battery reaches 80% charge, blinking
stops, 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 (standby) mode or hibernation mode.
Quick blinking orange:
An error has been occurred in the battery.
The battery status indicator is off:
The battery pack of the computer is detached.
11
Sleep (standby for Windows
XP) status
Green:
The computer is in sleep (standby) mode.
Blinking green:
The computer is entering sleep (standby) mode or hibernation
mode, or is resuming normal operation.
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ThinkPad T410 and T410i Hardware Maintenance Manual