Cumulus Support

I keep getting an error message about the offset I have to put on for a correct pressure reading on Cumulus. This offset of +8.80 then agrees with my console (WS2083) and the local airport approx 1 mile away.

Anyone else have this problem?

You shouldn't have to use an offset if you have set your Fine Offset up correctly. I think you are not using the Relative reading, see this Wiki article. https://cumuluswiki.wxforum.net/a/FAQ#C ... et_console

Thanks Dave01 for the info. I set the consol to relative pressure from absolute and the reading was 8.80 lower than the local met office. radio and various other sources. So whilst still in REL I changed the local display to the met office reading. Cumulus still needs the offset of +8.8 for the correct pressure reading.

Finally managed to get my Aercus on relative pressure! Everything now ok with no offsets. Many thanks for you help. Much appreciated.

Great, thought it should work never had any problems on my Fine Offsets or rebadges, so I had a feeling that was what is was.

I frequently have to adjust the offset to match local pressure. My 1080 jumps as much as +/- 20 mB for some reason, usually accompanied by a 'USB failed' report. Just reset and jiggle the data