Power Management
3 - 12 Battery Information
3
Battery FAQ
How do I completely discharge the battery?
Use the computer with battery power until it shuts down due to a low battery.
Don’t turn off the computer by yourself even when you see a message that in-
dicates the battery is critically low, just let the computer use up all of the bat-
tery power and shut down on its own. Disable the
Power
Options
functions
in the
Control Panel
, especially any
Alarms
(
unclick
the tickboxes - see
3 -
9
) and
Schemes
(change all the settings to
Never
- see page
3 - 4
). As the bat-
tery nears the end of its life save and close any critical files.
How do I fully charge the battery?
When charging the battery, don’t stop until the LED charging indicator light
changes from orange to green.
How do I maintain the battery?
Completely discharge and charge the battery at least once every 30 days or af-
ter about 20 partial discharges.
Caution
Danger of explosion if
battery is incorrectly
replaced.
Replace only with the
same or equivalent
type recommended by
the manufacturer. Dis-
card used battery ac-
cording to the
manufacturer’s in-
structions.
Summary of Contents for MJ-12 m7700a
Page 1: ......
Page 2: ......
Page 20: ...XVIII Preface...
Page 76: ...Drivers Utilities 4 14 4...
Page 92: ...BIOS Utilities 5 16 5...
Page 106: ...Modules 7 6 Mini PCI Wireless LAN Module 7 Help Menu Figure 7 2 Ralink WLAN Utility...
Page 110: ...Modules 7 10 Bluetooth WLAN Combo Module 7 Figure 7 3 Switching WLAN Controls...
Page 118: ...Modules 7 18 PC Camera 7 Figure 7 6 Audio Setup...
Page 128: ...Modules 7 28 7...
Page 140: ...Troubleshooting 8 12 8...