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Operation Quick Guide:

1,START THE LOGGER

Press the button for 3 seconds till both LEDs light up, the RUN LED will then flash every 5 seconds indicating the logger is working.

2, MAKE A MARK

Press the button once, the RUN LED will light up for 1 second, indicating a MARK has been made successfully. Total 8 MARKs can be made.

3, STOP THE LOGGER

1) If the button off is enable, press the button for 5 seconds till both LED light up, the RUN LED will then light up all time indicating the logger is stopped and has been used.

2) Directly plug the USB into computer will stop the logger automatically too.

4, GET THE REPORT

Plug the USB into computer to get an encrypted PDF report.