
Malfunction, cause and remedy
19
Faults of the electrics/electronics
19.5
Comprima F 155 XC
Original Operating Instructions 150001050_01_en
241
521118-
Low
Voltage group (UB2) switched off.
Possible cause
Remedy
FMI 11: The error cause is unknown.
The supply voltage of the
sensors could not be activ-
ated.
Note the error number with the FMI and contact the KRONE
service partner.
522005-
Universal shaft
Possible cause
Remedy
FMI 0: The universal shaft is rotating more quickly than permitted.
The set rotational speed of the
PTO shaft that drives the uni-
versal shaft is too high.
Check the rotational speed of the PTO shaft set at the
tractor. Make sure the rotational speed is not higher than
540 rpm.
FMI 2: The universal shaft is rotating in “road mode”.
The PTO shaft is switched off
in road mode.
Switch off the PTO shaft in road mode.
522010-
Blade cassette, for version with "Hydraulic blade group control system"
Possible cause
Remedy
FMI 7: The blade cassette signals a fault.
The blade cassette has not
been swivelled in. To
preselect the blade cassette,
the
key was pressed.
To swivel in the blade cassette, actuate the control unit in
the tractor (yellow, 3+).
522011-
Blade cassette, for version with "Hydraulic blade group control system"
Possible cause
Remedy
FMI 7: The blade cassette signals a fault.
The blade cassette has not
been swivelled out. To
preselect the blade cassette,
the
key was pressed.
To swivel out the blade cassette, actuate the control unit in
the tractor (yellow, 3+).
522012-
OFF
Blade cassette
Possible cause
Remedy
FMI 7: The blade cassette signals a fault.
The blade cassette is not
closed.
Close the blade cassette via the tractor hydraulics.
The sensor B08 "Blade cas-
sette up" is defective or is not
correctly set.
Check and set the sensor B08 "Blade cassette up",