Fujitsu Lifebook T731 User Manual download pdf (Page 85)

- Lithium ion Battery

Low Battery State

When the battery is running low, a low battery notification message will appear. If you do not respond to

the low battery message, the batteries will continue to discharge until they are too low to operate. When

this happens, your Tablet PC will go into Sleep mode. There is no guarantee that your data will be saved

once the Tablet PC reaches this point.

Dead Battery Suspend mode shows on the Status indicator just like the normal Sleep mode. Once your

Tablet PC goes into Dead Battery Suspend mode you will be unable to resume operation until you provide

a source of power either from an adapter, or a charged battery. Once you have provided power, you will

need to press the Power/Suspend/Resume switch to resume operation.

In the Dead Battery Suspend mode, your data can be maintained for some time, but if a power source is

not provided promptly, the Power indicator will stop flashing and go out, meaning that you have lost the

data that was not stored. Once you provide power, you can continue to use your Tablet PC while an adapter

is charging the battery.

USING HEAVY CURRENT DEVICES OR FREQUENT EXTERNAL OPTICAL DRIVE ACCESSES MAY PREVENT

CHARGING COMPLETELY.

■

ONCE THE LOW BATTERY NOTIFICATION MESSAGE APPEARS, YOU NEED TO SAVE ALL YOUR ACTIVE

DATA AND PUT YOUR LIFEBOOK TABLET PC INTO SLEEP MODE UNTIL YOU CAN PROVIDE A NEW

POWER SOURCE. YOU SHOULD PROVIDE A CHARGED BATTERY, AN AC POWER ADAPTER, OR

UTO/AIRLINE ADAPTER AS SOON AS POSSIBLE.

■

WHEN YOU ARE IN SLEEP MODE THERE MUST ALWAYS BE AT LEAST ONE POWER SOURCE ACTIVE. IF

YOU REMOVE ALL POWER SOURCES WHILE YOUR LIFEBOOK TABLET PC IS IN SLEEP MODE, ANY

DATA THAT HAS NOT BEEN SAVED TO THE HARD DRIVE WILL BE LOST.

Claw T731 UG.book Page 84 Wednesday, May 25, 2011 3:50 PM

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Fujitsu Lifebook T731 User Manual Page 85