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Battery power
The following are steps to prevent an unexpected system failure in M3 due to power.
When you use M3 for the
first time
When you purchase M3, there are occasions that the
battery is discharged. Thus use M3 after charging up
the battery with the charger.
When you charge Battery
When you charge a battery, be sure to check out the
connection between the charger and M3 and between
the charger and outlet.
When an Exhausted Battery
icon appears on the taskbar
or battery warning pops up in
the dialog box
Charge the battery with charger. You can still use M3
while it is on charge.
When the device power is
turned off while it is on.
As the battery power is very low, charge the battery for a
certain period of time. If you leave M3 in a low power
state without charging it, M3 might result in a hardware
reset
due to the power cut off of M3‟s CPU and it will
eventually lead to the loss of all data and files stored in
M3.
When M3 is not used for a
long time
Turn off M3‟s power with the power button.
Click in the order of GO to Start > Settings > Control
Panel > Power > Power Off then set M3 to be turned off
when it is not used for a certain period of time. It will help
you to manage the power in a more efficient way.
Use of device to save power
After clicking GO to Start > Settings > Control Panel
>Display > Light, you set up the LCD backlight to be
turned off for non performance of M3. Then you can
save the battery power. In addition, if you click GO to
Start > Settings > Control Panel >Display > Backlight,
you can adjust the brightness of the LCD backlight.
When
automatic
turn-off
does not operate
When M3 is connected to PC, power will not go off
automatically.
When inadvertent turn-off
occurs while using M3
It indicates that M3 has automatically turns off power
due to insufficient battery power. Rather than attempting
to continue on with M3, use it later when the battery is
charged.
Reset
Software reset
If you cannot remove a program in operation that stops
functioning with the Task Manager or you keep on failing to start
synchronization while in connection with desktop, briefly click the
reset button on the bottom of M3 to conduct a soft reset. To do a
software reset, you have to click the reset button in one second.
Otherwise it may lead to a hardware rest. If it does happen, all
files and data in M3 will disappear.
Hardware reset
(
Battery
power
is
If you cannot get M3 to respond by pressing any keys and a
software reset does not solve the problem, you have to resort to