Get access to the Fill nozzle and printed circuit board;
Above the CPU chip of the ESRI080912 Nozzle board three LED's can be found.
Return to Sensor adjustment (nozzle).
Fill Nozzle sequence
Led status of the four stages
Nozzle unit adjustment Nozzle drive Version 3 (ESRI039311)
CPU chip
Rinse nozzle (wash station) alignment errors
Nozzle assembly
Fill nozzle