On 8/13/2011 3:45 PM, Dave Hoppe wrote:
On 8/13/2011 3:25 PM, bish wrote:
Hi
When I set my Lx 7000 to Netto, my vario needle indicate +1.8 kt on
the ground.
When I choose vario or relative vario the needle indicate 0.
Why is that?
Thank you,
Gilles


Because it's adjusting for your sink rate. On the ground you're not
sinking. If you were flying the sink rate adjustment should have your
needle at zero.



In calm air with appropriate polar information entered.