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PG. 7
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2.
Move the Logger Control Switch to the “Record” position. The LED will flash green 5 times.
The miniDOT Clear Logger will now record a measurement of time, battery voltage,
temperature, and dissolved oxygen every 10 minutes (or at some other interval you may
have set using the miniDOT Control program).
3. Inspect the o-ring seal for debris.
4. Close the miniDOT Clear Logger by screwing the clear pressure housing back onto the black
end cap.
5. Deploy the miniDOT Clear Logger.
Follow these steps to end the deployment:
1. Recover the miniDOT Clear Logger
2.
Clean and dry all accessible surfaces except the ‘sensing foil’.
3. Open the miniDOT Clear Logger by unscrewing the clear pressure housing from the black
end cap. Remove the clear pressure housing completely, taking care that water does not drip
onto interior surfaces of circuits or other items inside the miniDOT Clear Logger.
4. Connect to a Windows HOST computer via the USB connection. The miniDOT Clear Logger
will appear as a ‘thumb drive’.
5. Copy the folder having the same serial number as the miniDOT Clear Logger (example
7450-0001) to the HOST computer.
6. (Suggested, but optional) Delete the measurement folder, but NOT the miniDOT Control
program or the other .jar programs.
7. (Optional) Run the miniDOT Control program to see the state of the miniDOT Clear Logger
such as battery voltage or to select a different recording interval.
