I also do not understand what it means. Anyway, How about when blending is in auto mode?

Hello Norew,

Modern blending (homogenising) silos are designed to always operate in "auto mode", in that the sequence of extraction and aeration is controlled automatically by the control software, so as to maximize blending efficiency.

If fine tuning of the system is necessary, extraction sequence, extraction rate and aeration degree can normally be adjusted/optimised.

Regards,

Ted.