Florian said:
totally guessing:
1. by over writing the existing one
2. not sure, over write?
3. yes
There doesn't appear to be any ability to change names or delete.
Instructions are "minimal" at best. Booklet says it comes with "two recipes", but there's more like 7. They all show up in the recipe mod section, under names Edit 1, Edit 2, Edit 3, Edit 4, New 5, Delete 1, Delete 2. But then when you go to Brewstart, there are only four recipes available, entitled Recipe 1-4. No mention of edits etc. Weird.
Anyway, in other news, apparently I got 90%+ mash efficiency on a double batch. Insane.
Milled too fine for a 20% wheat grist (1.2mm), resulting in several slow recircs, Brau turned pumps off to reset grain bed a number of times - not sure if this is standard or due to gummy grain bed, no mention of this in the manual. We removed the top plate and stirred a few times to try and break up the gelatinous block of grain, which was effective for 10mins. Half way through the mash we added 500g of rice hulls which really seemed to help the recirculation rate.
Will take OG reading before fermentation to double check gravity, but looks like it's been overshot considerably and will need to be diluted.