Walked away about 4:20.  We still had light and motivation but after three poles, the boom of the crane refused to tilt down.  It would extend and retract and left & right and cable in and out, and, tilt up, but refused to tilt back down.  Being positioned between a couple holes managed to set one more pole for four placed today.  Without being able to tilt the boom back down, the crane truck is not moving.  Not sure if that is just procedural or if there is a lock out but they have a call into the crane company.

I took some photos and I'll attach them shortly.