Ascent rate
Posted by: andrea ()
Date: March 21, 2019 03:00PM

Hi everybody,

I would like to change the ascent rate during the last phase of the decompression : from 1m/s to 5 m/s. Can anyone help me to modify the code of the firmware ?

Thanx winking smiley

Re: Ascent rate
Posted by: Ralph ()
Date: March 21, 2019 06:53PM


are you sure you want to do your own programming?

The reduced ascent rate only gives a bit of extra on the TTS and hence on the predicted gas needs if enabled, it doesn't influence the deco calculation itself by any means.


Re: Ascent rate
Posted by: Clownfish ()
Date: March 23, 2019 11:37AM

Wanting to change From 1m/s to 5m/s is changing from 60 metres per minute to 300 metres per minute.

The first is about 3 times the old recommended ascent rate and 6 times the current recommended rate, the second is almost 17 times the old recommended rate and 30 times the current one!

This would be a very, very bad idea if you were going to follow it.

OSTC 2 11528

Re: Ascent rate
Posted by: Ralph ()
Date: March 23, 2019 01:29PM

Probably 1 and 5 meters per minute were meant...

Re: Ascent rate
Posted by: swissdiving ()
Date: March 23, 2019 08:25PM

thumbs up



--> 2N ¦ 2201 / 3892
--> OSTC4 ¦ 257 / 392 / 424


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