Controller Fault Codes - Hardi COMMANDER TWIN FORCE Instruction Book

Controller fault codes

Below is a table of Alarms, Warnings etc. relevant for the boom, 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 Type Text at display detail
08 Alarm Track Boom sensor failure
28 Illegal Track Boom fold. Align sprayer
action
29 Illegal Track unfold Boom
action
89 Reminder Grease boom and track
103 Warning Fold with unlocked pendulum
104 Warning Boom wing loose
108 Alarm Boom height sensor fault
123 Warning Folding not allowed.
Criteria for fault
Operations disabled
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.
User starts to fold the boom, and the sprayer
trapeze is not locked.
BoomFoldInner is disabled.
Alarm for attempt to switch to "Manual" or "Auto"
mode in a situation where boom is not detected
unfolded.
When the boom is detected unfolded the trapeze
lock is unlocked and the message disappears.
Auto and manual is disabled.
Periodically, period defined in extended menu.
(Only checked at power up)
When pressing FoldCenterIn, FoldLeftIn or
FoldRightIn and pendulum is unlocked.
Buttons FoldLeftIn or FoldRightIn are not pressed
but the 4 sensors on outer boom wings change
from "In spray" to "Not in spray" respectively when
they change from "In transport" to "Not in
transport".
Alarm is active when 2.2.4.2 Boom height at
headlands is enabled.
The alarm is generated, if the sensor signal is less
than0.2 Volt or exceeds 4.8 Volt.
Attempt to fold when speed >E0.7.2 km/h.
Folding blocked.
Reset when speed <E0.7.2 km/h or when fold
buttons are released.
7 - Fault finding
Full screen Help text
Track Boom sensor failure.
Automatic and manual tracking is aborted.
Only "Align" function is possible.
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.
Track unfold Boom.
Alarm for attempt to switch to "Manual" or "Auto"
mode in a situation where boom is not detected
unfolded.
Unfold the boom.
In half steer mode: Risk of bending folded side.
Contact service.
The boom now needs to be lubricated.
Yellow labels indicate lubrication points other- wise
see operators manual.
Fold with unlocked pendulum.
Boom wing loose.
It is not allowed to fold or unfold the boom whilst
driving. Stop the vehicle.
Pr
15
38
39
99
111
112
116
123
111