Neal - those bloody lights are confusing !!
When I power it on (in Atti mode) I get a yellow flash and 3 red flashes.
Then wait a bit and after a while it changes to yellow with 2 red flashes.
More waiting - then yellow and 1 red flash
Then finally all yellows, followed by a burst of greens.
Then I take off - I assume:
When the reds have gone and it's all yellows - it's warmed up
After warm up - the burst of greens means - home point set
Is this right
?