O2 Sensors

[Deep Thought]

I have found that 24 hours is necessary for a wake up, prior to this the cells ready higher than they should. This was also told to me by Gordon of
Jetsam Technology.  Do not use the cap, the cell will last 12 months with or without the cap.  I have teledyne info on file regarind people who used to seal cells in inert gas and the same wake up proceedure occurs...I sell the cap from oxycheq and happy to provide if requested, but not recommended.

Understanding the how to calibrate, what information you are telling the computer, or what information a display is reading on a ccr is all experience knowledge and life support. 

In the past three years I have seen a decline in quality of cells,  I can't fully explain.. but cells that used to last 12-18 months are now lasting 8-12 months??  Overall they really are expendable and cheap compared to the quality of the dive, you just have to get the unit to cooperate when you want to go diving.  If you get flaky cells you have to have spares.

dt