Programmer : Potterton EP2000
Boiler: Glow Warm savefuel MK II
Problem : Wan't start also when inserted the board of Programmer instant fuse reset needed.
Board hasn't got a fuse !
Board needs battery 6v 100mAh
Also boiler has transformer or charger for battery attached to boiler!
Pilot is OK and on at all times

Tony Wise, February 2013