Malfunction, cause and remedy
23
Malfunctions electrics/electronics
23.1
BiG Pack 1270 XC
Original Operating Instructions 150000748_01_en
329
Possible cause
Remedy
FMI 4: There is a cable break, cable break/short circuit, general error or undervoltage.
FMI 5: There is a cable break, general error or overload.
The sensor is damaged ex-
ternally.
Check sensor and wiring for damage,
.
The sensor wiring is faulty.
522123-
S1
Sensor S1 “Lift blade cassette“
Possible cause
Remedy
FMI 4: There is a cable break, cable break/short circuit, general error or undervoltage.
FMI 5: There is a cable break, general error or overload.
The sensor is damaged ex-
ternally.
Check sensor and wiring for damage,
.
The sensor wiring is faulty.
522124-
S2
Sensor S2 “Lower blade cassette“
Possible cause
Remedy
FMI 4: There is a cable break, cable break/short circuit, general error or undervoltage.
FMI 5: There is a cable break, general error or overload.
The sensor is damaged ex-
ternally.
Check sensor and wiring for damage,
.
The sensor wiring is faulty.
522126-
B41
1
Sensor B41 “Upper twine 1“
Possible cause
Remedy
FMI 4: There is a cable break, cable break/short circuit, general error or undervoltage.
FMI 5: There is a cable break, general error or overload.
The sensor is damaged ex-
ternally.
Check sensor and wiring for damage,
.
The sensor wiring is faulty.
522127-
B42
2
Sensor B42 “Upper twine 2“
Possible cause
Remedy
FMI 4: There is a cable break, cable break/short circuit, general error or undervoltage.
FMI 5: There is a cable break, general error or overload.
The sensor is damaged ex-
ternally.
Check sensor and wiring for damage,
.
The sensor wiring is faulty.
522128-
B43
3
Sensor B43 “Upper twine 3“