![Krone BiG Pack 870 HDP XC Original Operating Instructions Download Page 296](http://html1.mh-extra.com/html/krone/big-pack-870-hdp-xc/big-pack-870-hdp-xc_original-operating-instructions_2004796296.webp)
22
Malfunction, cause and remedy
22.1
Malfunction in the electrics/electronics
296
BiG Pack 870 HDP XC
Original Operating Instructions 150000760_00_en
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.
522103-
B 7
Sensor B7 “Packer feed active“
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.
522104-
B 2
Sensor B2 “Blade cassette up“
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.
522105-
B32
Sensor B32 “Blade cassette active“
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.
522106-
B10
Sensor B10 “Knotter monitoring“
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.
522107-
B 4
Sensor B4 “Plunger at rear (measuring)“