TEEJET 5000 OPERATORS MANUAL SEED DRILL, NORSTEN
5.29
example:
WARNINGS
The following warnings are fixed warnings; they cannot be switched off.
WARN DOSE AREA
Check to see if the drill shaft motor has stopped
when this warning is given.
Reasons:
Foreign bodies are stopping the drill shaft.
The encoded seed rate is outside of the regulating area.
The battery power is too low.
To avoid bare patches in the field it is necessary to
raise the drill and back to the place at which sowing
stopped.