Computer Users: Whats your Max PO2 Setting

[HowardE]

I keep my alarm at 1.45 - just so I hear an audible signal if I go past it.

 

[Blackwood]

If diving a nitrox computer, I'd set it to 1.2 (if possible).

 

[hlsooner]

I normally keep my P02 alarm setting on 1.4. However if I am diving a site like a wreck where the sand is right at 1.4 P02 (ideal mix in the tank), I will sometimes set it at 1.5 or 1.6 just so it does not beep and annoy me during the dive.

 

[johnny_bravo]

Usually 1.4 but have changed it to 1.6 when the dive needs to run a little 'hot' for the planned depth for a few minutes.

Cheers.

-J.-

 

[Dive-aholic]

Working gasses of the dive get 1.4 setting. Deco gasses get 1.6 setting. If I'm going to be doing a dive with a lot of task loading/work/physical exertion, I'll consider 1.2 setting for that portion of the dive.

 

[String]

1.5

So i can use 32% at 35m (1.44) to stay within agency standards etc.

Normally though try to keep it 1.4 for bottom portion and 1.6 for deco.

 

[jeckyll]

My computer will allow a max of 1.4 on the first gas, 1.6 on the second gas (it goes to 100% O2 so for the deco portion it will allow 1.6).

Not that I use it that way

 

[texdiveguy]

Depends on my dive profile and water conditions and a host of other considerations.....for most rec level diving 1.4 is fine for most situations.

 

[munitor]

1.4 for low effort dives, 1.2 if I think there's going to some work.

 

[serambin]

I set mine at 1.2. Better safe . . .