Start by turning degree panel control and tonic all the way CCW. The idea is to have the noise be as dark as possible.
Set FLUX full CCW.
Patch N OUT to Degree Input and back the control off as desired. Right around in the 11:00-1:00 range is ideal for my taste.
The FLUX input controls the burst rate.
The D-GATE input is where you'd patch a clock you want to sync to (or manual gate is super cool, for example).
Random gates come from GATE OUT!
Happy patching!

Here's a video demonstrating the patch: