User Manual

Press
or key to select the history year file. Press key or key to confirm the selection. Press
or to change the activated option field. Press key to start backup, press key again to stop
the backup. Please insert TF card before start backup. The data save as excel format as default setting.
4.4.8 Language (English, Chinese, Danish, Dutch, French, German, Italian, Spanish)
4.4.9 About information
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