5
Clean out the water tank, re-fill
with fresh, clear water
Dip the nozzle (fig.2) in water
for 5 seconds
How to clean the Transducer(fig.6):
How to clean the water basin (fig.12) and security switch (fig.4):
1) Clean the water basin with soft cloth and the vinegar if there is scum in it.
2) If the scum is covered on the security switch, drop the vinegar on the scum and clean it out with the brush.
3) Rinse the water basin and security switch with clean water.