Controller Fault Codes - Hardi Terra Force Instruction Book Supplement

Controller fault codes

Below is a table of Alarms, Warnings etc. relevant for TERRA FORCE, which may occur in the Terminal display. See separate
instruction book for a full list of fault codes.
÷
NOTE! The ID is the fault identifier, and Pr is alert priority. These are useful for service staff.
ID Pr Type Text at display detail
118 5 Warning Pendulum locking failed.
119 6 Warning Pendulum release failed.
120 7 Warning STOP! PENDULUM LOCKED!
121 8 Alarm Pendulum lock sensor.
140 9 Alarm Pendulum unlock sensor.
131 10 Warning Boom not in transport.
122 11 Warning Dynamic Centre sensor.
08 15 Alarm Boom fold sensor failure.
117 37 Warning D-centre incorrect position
28 38 Illegal Track Boom fold Align sprayer
action
Criteria for fault
Operations disabled
Time-out on sensor signal when attempting to lock.
Reset by attempt to lock.
Time-out on sensor signal when attempting to
unlock.
Reset by attempt to release.
Time-out on sensor signal when attempting to
unlock and speed exceeds max. speed with locked
pendulum.
Reset by removal of cause (either unlock succeeded
or decrease speed).
System setup for TERRA FORCE boom hydraulics.
The alarm is generated:
• if the sensor signal is less than 0.5V.
• Illegal transition.
System setup for TERRA FORCE boom hydraulics.
The alarm is generated:
• if the sensor signal is less than 0.5V.
• Illegal transition.
System setup for TERRA FORCE boom hydraulics.
The alarm is generated, if an attempt to bring the
boom into transport position failed, or if the user
forgot to bring it there.
System setup for TERRA FORCE boom hydraulics.
The alarm is generated if the sensor signal is less
than 0.2V or exceeds 4.8V.
Reset by pressing "enter".
The boom sensor signal is less than 0.5V.
The boom sensor changes state, without "Boom
fold inner" button is active.
Auto and Manual is disabled.
Only "Align" function is possible.
Time-out on sensor signal.
System setup for TERRA FORCE boom hydraulics.
Buttons have been activated to move the Dynamic
centre.
The selected setting has not been reached within
10 seconds.
Reset by pressing "enter" or attempt to move
Dynamic centre.
User starts to fold the boom, and the SafeTrack is
not locked.
BoomFoldInner is disabled.
7 - Fault finding
Full screen Help text
Attempt to move Pendulum lock cylinder did not
succeed within the given time frame.
Check the hydraulics connections and pressure.
Check Pendulum lock position sensor adjustment.
Pendulum is locked unintentionally. The
suspension will be damaged.
Check the hydraulics connections and pressure.
Check Pendulum lock position sensor adjustment.
Pendulum is locked unintentionally when
attempting to spray. The suspension will be
damaged.
Check the hydraulics connections and pressure.
Check Pendulum lock position sensor adjustment.
No or wrong signal from sensor. Shorted or
disconnected.
Check Pendulum lock sensor adjustment and/or
connection.
No or wrong signal from sensor. Shorted or
disconnected.
Check Pendulum unlock sensor adjustment and/or
connection.
Place boom in transport position before driving.
Check transport lock function.
Check boom height sensor.
Signal from sensor out of range. Shorted or
disconnected.
Check Dynamic centre position sensor adjustment
and/or connection.
Boom fold sensor failure.
Automatic and manual tracking is aborted.
Only "Align" function is possible.
Attempt to move Dynamic centre cylinder did not
succeed within the given time frame.
Check the hydraulics connections and pressure.
Check Dynamic centre position sensor.
Track Boom fold Align sprayer.
The alarm is present while the sprayer is not locked,
and a "fold inner" button is pressed. No folding
takes place.
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