New 2.70 firmware

[gorcio]

Just came back from holidays, flashed to 2.70 and testing tomorrow. But on the new CFs, I noticed that safety stop time is limited in time to 4minutes 10 seconds ? Strange number ... why not allowing only full/half-minutes increments and reasonable limit ?

[gordon mackie]

I upgraded to 2.70 and was confused because I didn't know the gaslist was for OC and DIL menu was for CC, I changed my gas to 16/46 but it kept showing DIL as air.. I looked through the manual including the version on the website and couldn't see any mention of using DIL menu for CC or any change

I came across it by going through the menus and set everything up OK but it might be an idea to publicise it more or update the manual as I couldn't se anything obvious in the Forum or in the manual (which shows v 3.0 in the photo)

I hadn't spotted it before because I was diving air DIL

Or maybe I am missing something obvious... it wouldn't be the first time

[buk@nero]

Ciro1982811 Wrote:
-------------------------------------------------------
> heinrichsweikamp Wrote:
> --------------------------------------------------
> -----
> > Ciro1982811 Wrote:
> >
> --------------------------------------------------
>
> > -----
> > > Just a little try of the new firmware 2.7 in
> a
> > > 129mt 22' BT, Runtime 221min GF10/100 dive,
> on
> > a
> >
> > The OSTC2 is not intend to be used in this
> depth.
> >
> > > Everything worked fine.. except that maybe
> > 10/100
> > > is too aggressive, i was expecting almost
> > 15-20
> > > min more deco.
> > >
> > > And as a result, i got some pain in joints
> and
> > > head swinging for some hours after the
> > dive..!!!
> >
> > You really should think about your dive plans.
> > And: If you really dive that aggressive,
> I
> > wouldn't tell anyone online.
> >
> > There aren't any extra margins in the OSTC, the
> > red CF warning you may have noticed is there for
> a
> > reason.
> >
> > Anyway: Have fun diving and add some more
> safety
> > margin in the future.
> >
> > Cheers,
> > Matthias
>
> Hi mathias. that was the first time I tried to set
> GF in that aggressive way, because when i did
> extremely deep and long dives with 10/90 and with
> previous firmware, it seemed me that the last
> oxygen stops at 6 and 3 mtrs was excessively too
> long compared to previous used softwares.
>
> BUT that last one was the deeper and longest dive
> i ever made, and this time I had no reference with
> previous dives.
>
> With 10/100 i think the 36 to 9 mtrs stops was a
> bit too much aggressive and the oxy stops instead
> was right (almost 80 minutes). I was feeling right
> and strong till the end of the dive, so i decided
> that i was ok and went out of water. Little pains
> and head swinging begun 10 minutes later and
> persisted till the night. _I think that this was
> really near the limit, so next time i'll go back
> to 10/90 and plan longer dives!! :D
>
> Anyway, here is some photo shots of the dive,
> excellent visibility, more than 40 mtrs at the
> bottom!
>
> [url=https://www.facebook.com/ciro.osimo/media_set
> ?set=a.10201649879078251.1073741828.1517378023&typ
> e=1]Gorgona island deep wreck exploration -136
> mtrs[/url]
>
> Cheers, Ciro.

The longer and deeper I go greater margin I select.... few minutes longer in the water wont harm me at all... I wouln´t plan that dive with less than a 15/80... Thats a personal choice and nothing to do with the OSTC, but still

[crisostcn2]

hi to all and sorry for my english
i have two little problem after update firmware 2.70 in italian:

1 - i have 1 2N and in simulation the first deco stop is partially covered by text, i cannot see the deep of the stop

2 - i also have 2 2C and in simulation you cannot set more the 9 minutes of bottom time (the display alway show 9 minutes even if you press the plus button). second problem is like the 2N, the first deco stop is covered by text

is there any solution?

[heinrichsweikamp]

Too long words in the Italian translation. We'll change that...

regards,
Matthias

[graham1272]

Hi,

woher kann man das source code von V2.70 stable download?
Vielen Dank!

Graham

[heinrichsweikamp]

Pull the code here: https://bitbucket.org/heinrichsweikamp/ostc2_code/ and update to Rev. 733.

Regards,
Matthias