Rocktab U210 User Manual
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Charging the tablet
The tablet computers are powered either by external AC power or by internal battery. It is recommended to
use AC power when you start the tablet computer for the first time.
CAUTION
Use only the AC adapter supplied with your tablet
computer. Use of other power adapters may damage
the tablet computer and the battery.
Follow these steps to connect the tablet computer to AC power:
1.
Open the protective cover (number 2 in the diagram on the right side).
2.
Plug the DC power cord from the power adapter into the power jack on the tablet computer.
3.
Plug the power cord into the power adapter.
4.
Finally, plug the power cord into the power outlet.
When the power adapter is connected, the battery starts charging. The battery LED indicator on the tablet
computer shows different states. Please refer to the description of the LED indicator.
First start
Press and hold the Power button for 8 seconds until the LED power indicator lights up.
NOTE
Do not press the power button repeatedly. Do not perform
the following procedures until the HDD activity indicator
turns off:
Connecting or disconnecting the power adapter
Pressing the power button
Touching the tablet buttons, screen, or external
keyboard/mouse.
To turn off the tablet computer:
1.
Make sure you have closed all programs open on the desktop. Start screen apps do not need to be
closed.
2.
Tap the Windows logo
3.
Tap the power logo
4.
Tap Shutdown.
5.
Wait for the tablet computer to turn off.
NOTE
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