Hi there can anyone provide some assistance on this fault with a hyster which has the general Electric EV100 IGBT controller, the logic card is a NH logic. The problem i have is that the BDI always flashes low even after fully charging battery and then eventually BDI lockout cuts in. I tried changing the display and have also altered the differenet parameters for a 48v truck setting in function 15 it made no difference. I also tried setting function 15 to 255 and this obviously cuts the lift out. Is there any pointers as to what or where the problem may be? Has anyone come accross a similar fault with the EV100? Please help. Thank You