Quote: (Originally Posted by
denismc66)

The HUD sequence for Apecs 2.5 uses 3 long flashes for Po2 over 1.5. I want to know if people find that these 3 flashes of green are sufficient to alert you to high PO2 and i wonder if a different colour such as amber would give a better warning. I also worry that i or more likely an o.c buddy would mistake these 3 flashes for a PO2 of 1.1
About the colours, well, i find the colors to be difficult to distinguish when i am in very clear water, but as soon as i get deeper or in dark waters there is no problem seing the difference.
About the buddy... Well anyone that looks on the hud for more than one minute will quickly realize that the pauce between each cell is mush shorter than the switch to a new sequence.
/jonny