VPM-B difference OCTS and subsurface
Posted: Monday 27. February 2023, 08:55
Hi
I have both the OSTC 4 and subsurface on VPM-B +2. if I look at my last dive (nx30) I see subsurface calculates a ceiling but the OSTC4 did not. can anyone explain this difference?
thx in advance,
Teun
I have both the OSTC 4 and subsurface on VPM-B +2. if I look at my last dive (nx30) I see subsurface calculates a ceiling but the OSTC4 did not. can anyone explain this difference?
thx in advance,
Teun