36
Settings:
Cleaning
TIP.
If too much clean grain is present, open the bottom sieve by 1mm at a
time.
TIP.
If too much chaff is present reduce threshing, or increase fan speed.
TIP.
If un-threshed heads are present increase threshing.
Both the top (1) and bottom (2) sieves
are adjustable from 0 – 20mm in the
cab. The sieves need to be open
enough to cope with high volumes of
grain. With wide sieve settings there is
a need for high wind speed.
The returns should be monitored
regularly both in terms of volume and
composition.
TIP.
It is recommended that the
sieves are only adjusted by 1mm at
a time.
The volume of grains (1) and chaff (2) in
the returns is monitored and displayed
on the bar display next to the returns
monitor. The returns monitor can be
adjusted in CEBIS.
1
2
2
1
TIP.
The centre shaft of the auger
should always be visible.
Summary of Contents for LEXION 740
Page 1: ...Information and Basic Field Settings for LEXION 780 740...
Page 2: ......
Page 15: ...15 Notes...
Page 43: ...43 Notes...
