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2. Disconnect the adapter when the battery is fully charged.
NOTE:
If the battery is extremely low, you may be unable to power on the device
even when it is being charged. In this case, try again after charging the
device for at least 20 minutes. Contact the customer service if you still
cannot power on the device after prolonged charging.
Powering On/Off
Ensure that the battery is charged.
Press and hold the
Power Button
to turn on your MF97B.
To turn it off, press and hold the
Power Button
to open the options