LEMKEN Ecospray - A - Warning;Fault;Note

Rectifying faults
132
14.2 A - Warning/fault/note
These differ depending on the device version.
Code Group Description Possible cause Corrective measure
A01 Warning
Different indication of the length
section width relative to the
working width
Incorrect entry Correct entry
A02 Fault
Deviation between the target
value and actual value applica-
tion quantity l/ha with closing
rotary control valve
 Rotary control valve
does not move
 Speed too low
 Control valve visual inspec-
tion
 Increase speed
 Observe control thresholds
A03 Fault
Both sensors of the pendulum
lock are switched
 Fault in the cable
 Fault in the sensor
 Wrong circuit dis-
tance of the sensors
 Cabling visual inspection
 Sensors visual inspection
 Check sensor circuit distance
A04
Informa-
tion
Maximum filling quantity reached
 Overfilling
 Incorrect entry
 for electric filling level
display, possible in-
correct sensor value
Correct entry
A05
Informa-
tion
Minimum filling quantity reached
 Remaining quantity
reached
 Incorrect entry
 for electric filling level
display, possible in-
correct sensor value
 Top up
 Correct entry
 Check sensor
A06
Informa-
tion
Maximum spraying pressure set
reached
 Incorrect entry
 Possible erroneous
sensor
 Fault during spraying
 Correct entry
 Reduce spraying pressure
A07
Informa-
tion
Minimum spraying pressure set
reached
 Incorrect entry
 Possible erroneous
sensor
 Fault during spraying
 Correct entry
 Increase sprayer pressure
A08 Fault
Deviation between the target
value and actual value applica-
tion quantity l/ha with opening
rotary control valve
 Rotary control valve
does not move
 Speed too high
 Control valve visual inspec-
tion
 Reduce speed
 Observe control thresholds
A09 Fault
Pressure sensor signal errone-
ous
 Fault in the cable
 Fault in the sensor
 Check cabling
 Check sensor
A10 Fault
Filling level sensor signal erro-
neous
 Fault in the cable
 Fault in the sensor
 Check cabling
 Check sensor