Toshiba Tecra A4 (PTA40) - Manual (Page 116)

6-2 User’s Manual
Power and Power-Up Modes
Power conditions
The computer’s operating capability and battery charge status are affected
by the power conditions: whether an AC adaptor is connected, whether a
battery is installed and what the charge level is for the battery.
Power on Power off
(no operation)
AC adaptor
connected
Battery fully
charged • Operates
• No charge
• LED: Battery green
DC IN green
• No charge
• LED: Battery green
DC IN green
Battery partially
charged or no
charge • Operates
• Charge
• LED: Battery Amber
DC IN green
• Quick charge
• LED: Battery Amber
DC IN green
No battery
installed • Operates
• No charge
• LED: Battery off
DC IN green
• No charge
• LED: Battery off
DC IN green
AC adaptor not
connected
Battery charge is
above low
battery trigger
point • Operates
• LED: Battery off
DC IN off
Battery charge is
below low battery
trigger point • Operates
• LED: Battery
flashes Amber
DC IN off
Battery charge is
exhausted
Computer goes into
Hibernation Mode or shuts
down (depending on the
Toshiba power Management
Utility Setting)
No battery
installed • No operation
• LED: Battery off
DC IN off