Lefteye Good point. Don’t think I’ve played around with it in a while. Do you reckon a considerably lower bar. 3.4 on the read out on the digital screen
I think that the puck screens probably moderate the pressure hitting the puck and this would tend to speed up preinfusion. It’s like on a Vesuvius pressure profiling machine or a Bianca, the more gently you use preinfusion, the finer you can grind….Then if you hit the puck with pressure too fast, it goes a bid solid and slows down.
The problem is, if you loosen the grind, preinfusion will be even faster, but the shot time under pressure will come down.
- I guess you could try much less pressure for preinfusion + coarser grind
- Keep things the same, but be gentle and progressive releasing the lever.