Fault Codes - Hardi SMARTCOM ISOBUS UT SW A.2.2 Series Original Instruction Book

7 - Fault Finding

Fault Codes

In the following is a full table of Alarms, Warnings, etc. that will or can be shown on the Terminal display.
÷
NOTE! These are useful for service staff:
• ID (PG) is the fault identifier. The number shown in the display when the alarm is triggered.
To troubleshoot in field and see if CAN communication works each computer unit has a LED, which indicates condition and
status of this computer.
• LED will be lit when the units are turned on.
• If there is an error, a signal will show in a Morse code if the CAN connection is damaged to that specific unit.
ID Type Fault Text at Display
(PG)
9 Warning Track Fr. Sensor failure
10 Warning Track Rear Sensor failure
14 Warning No Rinse Tank Flow
18 Warning Tank Gauge Fault
20 Warning AutoFill aborted by HW fault
24 Warning AutoFill blocked by HW fault
25 Warning CAN bus failing to SetBox
26 Warning CAN bus failing to Grip
27 Warning CAN bus failing to FluidBox
28 Warning Track Boom fold Align sprayer
29 Illegal action Track unfold Boom
30 Illegal action Main on off' is on
31 Illegal action MainTank not empty
122
Criteria for Fault
Operations Disabled
The alarm is generated, if the sensor signal is
less than 0,2V or exceeds 4,8V.
Automatic tracking is aborted until the
system has been rebooted.
SafeTrack shifted to manual.
Auto is disabled.
The alarm is generated, if the sensor signal is
less than 0,5V or exceeds 4,5V.
SafeTrack shifted to manual.
Auto and Align is disabled.
Error detection.
On fault following occurs:
AutoWash disabled.
AutoFill allowed.
Clear alarm by RinseTank full switch or flow
from RinseTank
Used by AutoWash/AutoFill
When TankGauge is enabled and frequency is
below50Hz.
AutoWash is disabled.
AutoFill is disabled.
Used by AutoWash/AutoFill.
When pressing soft key for BoomFlush,
FastFlush, MultiRinse while MainTank is not
empty.
Key press does not start process.
Used by AutoWash/AutoFill.
Help Text
Track front sensor failing.
Automatic tracking is aborted.
Manual tracking and "Align" function is
possible.
Pressing "Enter will remove the alarm from
the display until the system has been
rebooted.
Track Rear sensor failure.
Automatic tracking is aborted until the
system has been rebooted.
If "Align" mode is selected no movement
takes place, but trapeze is attempted locked.
Manual tracking still possible.
RinseTank empty or no rinse water flow due
to other reasons.
TankGauge fault.
TankGauge frequency is detected below
50Hz.
MainTank not empty. AutoWash cannot be
started.