Panasonic CF-C1 Series Reference Manual page 46

Battery Power
2
Click [Economy Mode(ECO) Enable] or [Economy Mode(ECO) Disable].
Economy Mode (ECO)
Indicator
When the confirmation message is displayed, read the message on the screen carefully, and click [OK].
A
Use the computer with the AC adaptor unplugged until the remaining battery power is 80% or less.
B
When the remaining battery power falls to 80% or less, battery discharge ends, and the Economy Mode (ECO)
indicator lights.
If you continue using the computer with the AC adaptor, it may take about a day until the remaining battery
power falls to 80%.
When the confirmation message is displayed, read the message on the screen carefully, and click [OK].
C
Connect the AC adaptor.
D
If you do not click [OK] at step C, the computer will go into forced
about three minutes to prevent the remaining battery power from dropping.
• The computer will go into forced
running or data is being sent or received, or when the hard disk is being accessed, so be sure to connect
the AC adaptor.
NOTE
After disconnecting the battery pack, if you connect it to a computer on which the battery's Economy Mode (ECO)
settings differ, the battery will either recharge or discharge until the next time the computer is turned on, giving priority
to the battery pack setting on that computer.
[Enabled]/
Windows 7
Mode(ECO) Enable]
Remaining battery power:
81% or more.
Blink
(The battery will discharge
until the remaining battery
power is 80% or less.)
sleep/
Windows 7
[Economy
Windows XP
Remaining battery power:
80% or less.
Light
sleep/
Windows 7
standby even while application software is
Windows XP
46
[Disabled]/
Windows 7
[Economy
Windows XP
Mode(ECO) Disable]
off
standby after
Windows XP