Lenovo ThinkPad T510 4313 Hardware Maintenance Manual page 83

Table 7. Status indicators (continued)
Indicator
8
Fingerprint
reader status
9
Caps lock
10
Sleep (standby
for Windows
XP) status
11
Battery status
12
Color sensor
status
Meaning
Green:
The fingerprint reader is ready to swipe.
Blinking green:
The fingerprint is being authenticated or has been
authenticated.
Blinking orange:
The fingerprint could not be authenticated.
Green:
Caps Lock mode is enabled. To enable or disable
Caps Lock mode, press the Caps Lock key.
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.
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.
Green:
Calibration is complete. When the lid is opened,
the indicator turns off.
Blinking green:
Display colors are being calibrated.
75
Status indicators