Cytas Co. Ltd. DNB1660 ユーザーズマニュアル

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User’s Manual 
www.docunote.com
 
17 
will also help conserve the battery power while in use.  Please refer to 
the section “Utilizing Your DocuNote: Power Management” for 
enabling and configuring these options.   
The low battery warning indicator will start when battery power falls 
below 10% of its fully charged capacity.  You will have to save all 
current documents and switch to the AC power to continue to work.  
Otherwise, shut down DocuNote until you find an appropriate power 
source.  However, after the low battery warning, you still have 
approximately 5 to 10 minutes to safely save your current work and 
power down the unit. (This time may be shorter depending on the 
applications you are running at the time).  At extremely low battery 
conditions, the Battery Status LED will be lit red.  Immediately switch 
to the AC adapter by connecting it to DC-in on the left side panel of 
your DocuNote.  Once connected to the AC adapter, your DocuNote 
will automatically switch to AC power and start charging the battery 
at the same time. 
When there is a need to store the battery, you should store it at room 
temperature and avoid high temperatures where the battery will 
discharge at a faster rate. 
 
NOTE 
Battery power will usually deplete within about 3 to 4 weeks in 
storage. 
 
Connecting to a Power Source 
DocuNote works using either an AC adaptor or battery power.  If you 
connect with the AC adapter, a Windows system tray will display a 
corded electric outlet icon.  The AC adaptor will also recharge the 
battery while the unit is in use.  The battery charge indicator will 
display a charging symbol over the corded electric outlet icon in the 
Windows system tray while charging.  Once the battery is fully 
charged, the charging symbol will disappear.