Until it learns that its job is to shred paper, and if it can't do that then it can fuck off?
Its not full, its not jammed.
One piece of A4 paper - it gets three quarters of the way through then the grinding and moaning starts, then it does the clicking noise, then it stops.
Two pieces of paper -we get a laboured chugging noise as an inch of the papers is slowly digested, then it stops, no power, no nothing. Just gives up. Half an hour later it will start up again and make a feeble attempt to strain its way though a couple more inches.
I have taken of the lid,I have pulled out any tiny shreds of paper in evidence in the blades, I have rammed a screwdriver in and out of it. But nothing.
What the fuck is the point of this machine, it would be quicker to shred the paper with my teeth 