MilDef Crete Inc. DR886EX ユーザーズマニュアル

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Components and Operations 
 
Shut down the computer when it will not be in use for longer period of time. 
 
Battery Low 
When the battery is nearly exhausted, the computer gives the following “Battery 
Low” warnings: 
Windows battery low warning. 
The power LED flashes. 
Once the “Battery Low” warning occurs, please: 
Save and close the files you are currently working on then shut down the 
computer. 
Plug in AC or vehicle adapter to recharge the battery. 
 
Battery Gauge 
You may check battery status from battery gauge in Windows. Click the 
power/battery icon to reveal the battery gauge window. 
 
 
Note: Battery characteristic varies depending on factors such as ambient 
temperature, charging method, load current, aging, etc. For example, 
the chemicals of the battery are more inactive at low temperature, 
thus decreases the output power. 
The battery gauge should only be used as a reference. Please do not 
expect it to show the exact amount of the power remaining. There is no 
memory effect on Lithium Ion battery cells. However, discharge the 
battery to nearly empty every month will help calibrating the internal 
gauge