Sorted, thanks Paul. At least i know when its off now, i still still find it freaky that it dosent produce any heat, its like a reptile!
Good idea on the manual update re that washer. If you are making changes i have a few suggestions,
-Page 18, the part where joining the two output RCA grounds together, add a do not solder to the end of the sentence.
PJCCS Manual
Page 8, the proceed to Page 9 or Page 20 needs to be in flashing neon for numpties like me, i followed the 1.0 section until i got to the install in page 15. ...i know my fault but i suggest you add a heading on the top of Page 9 stating the section is assembly instructions for the original quickly only. Same for install guide on Page 15.
Page 14, wire lengths are missing, and metric measurement for the black one (101mm).
Page 24, After removing the two 4.02k resistors, add a note to re-solder the caps onto terminal 1U and 6U. (assuming you unsoldered the resistors instead of snipping them off)
Page 24, When you remove the power feed on 2L, you could also add a note to remove the jumper cable from 2L to 7L.