IBM THINKPAD A20M User Manual download pdf (Page 50)

Status indicators

The system status indicators show the status of the

computer, as follows:

Indicator Meaning

1 Battery Green: The battery is fully charged.

Blinking green:

The battery has enough power to

operate, but is being charged.

Orange: The battery power is low. The battery

is to being charged.

Blinking orange:

The battery needs to be charged.

when the indicator starts blinking

orange, the computer beeps three

times.

2 Standby

status

Green: The computer is in standby mode.

Blinking green:

The computer is entering standby

mode or hibernation mode, or is

resuming normal operation. This

indicator does not blink in Windows

2000 and Windows Me.

3 Drive in

use

Green: Data is being read from or written to

the hard-disk drive, the diskette drive,

or the drive in the Ultrabay 2000.

When this indicator is on, do not put

the computer into standby mode or

turn off the computer.

Note: Do not move the system while the Green

drive in use light is on. Sudden physical shock

could cause drive errors.

(continued)

Product overview

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IBM THINKPAD A20M User Manual Page 50