Quote: (Originally Posted by
johan carlsson)

Thank's Martin
I will try this and get back to you all..
Thaught it was something like this.. :-)
Happy diver.
In my mind I remember that the shearwater does not calibrate when not all 3 cells are connectect. If you use only one cell, best is to connect all 3 inlets (pins 2+3+4) together at on cell, so all three readings shows the same value. then its easy to calibrate, or wait for the SCR option (but not knowing if it works with one cell

)
regards
Holger