Lenovo 4180L91 Laptop User Manual


 
moving the cursor. To enable or disable this mode, press ScrLk. Not all application programs support
this function.
Power-status indicators
The computer has status indicators that show the mode (sleep/standby, hibernation, or normal), ac power
status, the status of the battery. The following shows the location and the meaning of the indicators:
1 Sleep (standby in Windows XP) status
Green: The computer is in sleep (standby) mode.
Blinking green: The computer is entering sleep (standby) or hibernation mode, or is resuming normal
operation.
2 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 blinks three times: The ac power adapter is attached to the computer.
The battery status indicator is off: The battery is fully charged or the battery is detached.
12 User Guide