Texas Instruments 3000 - Manual (Page 50)

Providing Power
q
The green indicator comes on when the AC Adapter is connected to both
the computer and a wall outlet and the battery is not charging or is not
installed in the computer.
Note: When the amber light goes off after you have charged the battery pack, wait 10
minutes for the battery pack to cool down to operating temperature before running the
computer on battery power. The computer's internal temperature sensors may prevent
battery operation until the batteries have cooled.
Note: To obtain the maximum computer battery charge, always leave the AC Adapter
connected to the computer an additional 1 1/2 hours after the amber indicator light on the
AC Adapter goes off and the green light turns on.
3-8 Getting Started