mxx serial # 612301b year 2011
While teaching the main lift :
we start teaching the lowering the cab to lowest position it is Ok
but to teach the max height:
after the cab raised above the cab reference sensor an error appears 1804
we raise the cab to around 6 meters an error appears 314
below 6 meters it works normally
but above 6 meters we got 314 error
a new distance sensor replaced but we got the same error
kindly help
thanks for yr response