IBM ThinkPad 600 User Manual

Using the Battery Status Indicator
The battery status indicator shows the current status of the battery
pack (only when the battery is installed).
Compare the battery status indicator with the following table to
determine the condition of your battery.
Status Condition
Green Enough power remains for operation.
Orange The battery pack is being charged.
Blinking
orange
The battery pack needs charging. If the indicator
starts blinking orange, the computer beeps three
times.
Off The battery pack is not installed.
The computer is turned off or is in suspend mode
when the AC Adapter is not connected.
Chapter 4. Using Your Computer with a Battery Pack 21

IBM ThinkPad 600 Specifications

General

Processor	Intel Pentium II
Graphics	Neomagic MagicGraph128XD
Operating System	Windows 95, Windows 98, or Windows NT 4.0
Resolution	800 x 600
Battery	Lithium-Ion
Optical Drive	Optional external CD-ROM drive
Ports	Serial, Parallel, VGA
Network	10/100 Ethernet
Clock Speed	233 MHz to 300 MHz
Display	12.1-inch TFT