![Krone Big Pack 1270 XC Original Operating Instructions Download Page 331](http://html1.mh-extra.com/html/krone/big-pack-1270-xc/big-pack-1270-xc_original-operating-instructions_2004793331.webp)
Malfunction, cause and remedy
23
Malfunctions electrics/electronics
23.1
BiG Pack 1270 XC
Original Operating Instructions 150000748_01_en
331
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.
522136-
B30
Sensor B30 “Rotational speed PTO shaft“
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.
522146-
B22
Sensor B22 “Bale on table“
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.
522147-
B38
a
Sensor B38 "Acceleration sensor bale scale“
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.
522148-
B56
CH1
Sensor B56 “Force sensor rear right“
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.
522149-
B55
CH2
Sensor B55 “Force sensor rear left“