Chapter 6 Power And Power-Up Modes; Power Conditions - Toshiba PT831U-102T97 User Manual

Tecra S1 Series
Power and Power-Up Modes
The computer's power resources include the AC adaptor and internal
batteries. This chapter gives details on making the most effective use of
these resources including charging and changing batteries, tips for saving
battery 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.
Table 6-1 Power conditions
AC adaptor Main battery fully
connected charged
Main battery
partially charged or
no charge
No main battery
installed
2nd battery fully
charged
2nd battery partially
charged or no
charge
No 2nd battery
installed
User's Manual
Tecra S1 Series
Power on
• Operates
• No charge
• LED: Main battery green
DC IN green
• Operates
• Charge*1
• LED: Main battery orange
DC IN green
• Operates
• No charge
• LED: Main battery off
DC IN green
• Operates
• No charge
• LED: 2nd battery green
DC IN green
• Operates
• Charge*2
• LED: 2nd battery orange
DC IN green
• Operates
• No charge
• LED: 2nd battery off
DC IN green
Power and Power-Up Modes
Chapter 6
Power off (no operation)
• No charge
• LED: Main battery green
DC IN green
• Quick charge*1
• LED: Main battery orange
DC IN green
• No charge
• LED: Main battery off
DC IN green
• No charge
• LED: 2nd battery green
DC IN green
• Quick charge*2
• LED: 2nd battery orange
DC IN green
• No charge
• LED: 2nd battery off
DC IN green
6-1
6-1