Hi,

I have a couple of forklifts with a zapi B1 which intermittently give the fault 5 flashes, standby I=high. This can temporarily be solved by turning the Offset and gain potentiometers a bit.

I spoke to a zapi engineer one day and he said there was a modification on this. It should be something with blue and grey potentiometers.

Does anybody know something about this?

regards,

Frits.