Attention:
%
The data can not be uploaded until stop recording.
%
If "Device drive letter" can not be recognized, unplug the USB data line and insert it again.
5.1.6 Charging
Connect one end of the power adapter to power socket, the other end to the device by the data
line.
Charging indicator: it is orange when the battery is being charged, and it is green after fully
charged.
Attention:
%
To ensure enough operation time, please fully charge the battery before measuring.
%
Please charge the device under "OFF" state.
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