Quote: (Originally Posted by
Philippe GERIN)

Hi Guys,
Can someone remind me what the second LED does on the new ISC HUDs? Or point me to the right direction to get the info.
I have only 1 LED on my ISC HUD driven by the HH (CopisHammer).
Best
Philippe
Green LED- Top
Red LED- Side (facing divers mask)
Both LED's blink with a PO2 of 1.0 (no Orange LED)
Other than 1.0 PO2 is the same sequence as the old HUD.
Hope this helps!
Parker