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by whodidwhat
11 Jul 2013, 09:59
Forum: OSTC Mk.2, 2N and 2C (Sold between 2007 and 2014)
Topic: 2.70 TTS @5 OSTC 2C
Replies: 3
Views: 5854

2.70 TTS @5 OSTC 2C

Hi all

I have recently changed from my old OSTC 2N running 2.50 to a new OSTC 2C running 2.70

I had my first dive on the new unit today and I noticed a strange occurrence (bug?)

I was running air (only active gas) for a dive of 15min@44m and had the Gradient Factors (GF) set at 45-80% and aGF at ...