I have a problem. New 2nd hand machine. Filled with lockhills, turned on and off a few times for A7 and then all good. Both boilers came up to temp.
Shocking first few shots as missing funnel and wdt and the puck prep was too poor for light tamp with normcore v4. Switched to strongest spring and some basic wdt and got some better shots but still too fast. Probably 8 shots pulled all fine. Played with some steam. All good.
Went 2 notches finer and it seemed to have choked watching the scales. I then saw that it was still at 2 bar. Previous shots were 9.5.
Stopped that and put in the blind basket and still 2 bar. After 2 more blind shots it’s now at only 1.8. What’s going on?