hydrodynamic effect of the tube will then force water towards the foil and assures a good circulation both when going up and down. The Optode of course
has to be connected to the CTD with a cable.
SSC 14
Q: When powered on does the Optode expect a "XON" command before it starts or does it just start sending data?
A: The Optode does not wait for an "XON" before it starts.