On Oct 23, 2:02*am, "PCool" wrote:
Thanks Uncle, so in the end I can use the PCIAD altitude, and discard the !w
, right?
There is no need to adjust for standard pressure the !w QNH altitude, since
PCAID is supposed to do that automatically.
This is what I understood.

Paolo

I think the PCAID message is RAW pressure altitude, uncompensated for
anything.
Darryl,
I have this .pdf:
Cambridge Digital Direct Vario (302)
Data Port User’s Guide SV-517 Revision 2.2
March 25, 2003
Do you know if this is current? (Wouldn't think it would change much,
but...)
Paolo,
If you don't have it, I'll send you the above .pdf.