Toshiba PT831U-102T97 User Manual page 107

Main battery charge
AC adaptor not
is above low battery
connected
trigger point
Main battery charge
is below low battery
trigger point
Main battery charge
exhausted
No main battery
installed
2nd battery charge
is above low battery
trigger point
2nd battery charge
is below low battery
trigger point
2nd battery charge
are exhausted
No 2nd battery is
installed
2nd battery indicator refers to the Slim Select Bay indicator when a
secondary battery is installed.
*1 When the secondary battery is not charging.
*2 When the main battery is not charging
*3 For the computer to shut down in hibernation mode, the hibernation
feature must be enabled in two places in TOSHIBA Power Saver: the
Hibernate window and the Battery Alarm item of the Alarm window. If a
main battery and a secondary battery are installed, the computer does
not shut down until the charge in both batteries is exhausted.
*4 When no secondary battery is installed
*5 When no main battery is installed
When batteries are charged, the main battery is charged first. When it is
fully charged, the secondary battery is charged.
Tecra S1 Series
Power on
• Operates
• LED: Main battery off
DC IN off
• Operates
• LED: Main battery flashes
orange
DC IN off
Computer shuts down*3
• No operation*4
• LED: Main battery off
DC IN off
• Operates
• LED: 2nd battery off
DC IN off
• Operates
• LED: 2nd battery flashes
orange
DC IN off
Computer shuts down*3
• No operation*5
• LED: 2nd battery off
DC IN off
Power and Power-Up Modes
Power off (no operation)
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