The filter is blocked.
The oil old.
The oil is not suited to the
fryer.
Replace the filter
Change the oil every 20 uses.
Use good quality vegetable oil,
or another other suitable to the
fryer.
There’s condensation under
the screen
The lid hasn’t been closed
properly
Check that the lid is closed
securely
The amount of oil exceeds the
maximum level.
There is too much food in the
basket.
The food is not dry.
Reduce the amount of oil.
Check the quantities indicated
in the COOKING GUIDE.
Dry food before cooking.
The cooking temperature is
too low.
There is too much food in the
basket.
Adjust the temperature
accordingly.
Check the quantities indicated
in the COOKING GUIDE.
The cut potato has not been
washed thoroughly (with clean
water).
Ensure that the potato chips
have been washed before
frying.