DRAMINSKI TwistGrain Mode D'emploi page 24

The TwistGrain meter is factory-calibrated for
certain grain species based on many comparisons
with laboratory results . This calibration ensures
accurate readings .
If necessary, you can modify or reset the existing
calibration settings as follows:
1 . Select "Modification" in the Main Menu .
2 . Select a grain species in the list, press "OK", and
select the setoff value using the "t" or "s" button .
For instance:
*Common wheat
+0 .9
%
ESC OK
t s
3 . Press "OK" to accept the change .
22 CHAPTER 7 | MOISTURE READINGS MODIFICATION
4 . The name of the species will be highlighted with
the asterisk (*) character displayed in front of the
name .
5 . You can return to the default by selecting and
accepting 0 . 0 as the setoff value for the species
(the asterisk will disappear) .
6 . After finishing modifications please turn the
device off or exit "Modifications" menu by using
"ESC" button .
Use the setoff feature carefully, only if you have noticed
a long-term deviation trend for a grain species.