Hitachi SA200 User Manual

Page of 138
5 The Power System
SA200
63
1.
Ensure that the battery pack is inserted in its 
compartment as described in the next section 
“Removing and Replacing the Battery Pack.”
2.
Attach the AC adapter to the laptop and plug the adapter 
into an AC power source. The Battery Status indicator 
lights.
3.
Allow the battery to charge fully. This takes about 2-3 
hours if the laptop is turned off, or about 6 hours if the 
laptop is turned on. 
When the battery is fully charged and the Battery Status indicator 
turns off, charging will stop automatically.
Note:  The manufacturer recommends that you fully discharge and 
charge your new battery the first five times you use it for maximum 
battery life. 
Removing and Replacing the Battery Pack
Follow the instructions listed below to remove the battery.
1.
Turn your laptop off.
2.
Locate the battery release latch. 
3.
Slide the release latch to the left and hold it in an open 
position.
The battery pack may become extremely hot 
while you are using the computer. As a result, 
the battery may stop charging before its 
temperature becomes too high. If this should 
occur, remove the battery pack, let it cool and 
then resume charging it.
Do not remove the battery when system is on. 
This may cause damage to your laptop. Make 
sure that you shutdown properly before 
removing the battery, refer  to page 17 for more 
information on turning your system off. 
lonestar.boo : sa200.fm  Page 63  Friday, March 6, 1998  10:53 AM