Regen Process on a DK5510

[sirrobinhood]

Hello all,
I hit 40 hours on my Dk5510 and the regen light came on when I was heading out to a food plot to till.
I have a tiller and was running for about 20 mins and the light went off. I finished 2 hours later and no light.
I was reading that when working a tractor at higher RPM's, it will do a auto regen? Is that correct?

 

[NC419N]

I hoping that's the case (higher rpms) I have 120 hours on mine and have not seen the regen light yet