User’s Manual 6-3
PORTÉGÉ M750
Table 6-1 Power conditions continued
*
1
When the Slice Expansion 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 Power Options. If a main battery and a Slice
Expansion Battery are installed, the computer does not shut down until
the charge in both batteries is exhausted.
*
4
When no Slice Expansion Battery is installed.
*
5
When no main battery is installed.
Power on
Power off (no operation)
AC adaptor
not
connected
2nd battery
charge is above
low battery
trigger point
• Operates
• LED: 2nd battery off
DC IN off
2nd battery
charge is below
low battery
trigger point
• Operates
• LED: 2nd battery
flashes orange
DC IN off
2nd battery
charge is
exhausted
Computer shuts down *
3
No 2nd battery is
installed
• No operation *
5
• LED: 2nd battery off
DC IN off
When batteries are charged, the main battery is charged first. When it is
fully charged, the Slice Expansion Battery is charged.
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