Hi there,
sorry, I checked just now again the screenshots you posted. This time a bit more precisely.
It is all ok and you have the profile just correct.
Look at the lines:
ASC to 39m (16) Air -9m/min ascent
ASC to 21m (18) Nitrox 31 -9m/min ascent
this means that from 39m, to which you ascent using Air,
you ascent to 21m using nitrox 31 at rate -9m/min where you arrive at RT (18)
So the plan is prefectly ok, you have suggested change of mix on the fly at 39m from Air to nitrox 31.
If something other to clear, just let me know.
Best regards,
Last edited by Igor P; 16th January 2013 at 20:58.
Pretty clear to me
You have depth, time,(total R/T), Gas
As bottom time starts from leaving the surface...
Descend 2 min (velocity 25m/min?)
50 metres for 13 min (total runtime 15 min) fO2 21%
Ascend to 18 metres 4 min (velocity 8m/min)
18 metres Stop 1 min (total runtime 20 min) Swap gas to EAN31
15 metres Stop 1 min (total R/T 21) Swap gas to EAN60
...
...
...
3 Metres stop 6 min (R/T 34 min)
Still dont understand the gasswap doesnt occur until 18 metres. I do hope you have some He in your backgas as well?
Try choosing the extended stop checkbox under configuration. Set time to 1 min. Also check All deco mix changes. Then plan will do a stop on each gas change
Last edited by Jeppe_E; 16th January 2013 at 22:08.