Panther T14R - Operation and maintenance manual
LCD DISPLAY
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Information messages
To alert the driver, messages (popup) may appear on
the display if a situation or problem occurs.
Figure 77
Drive and direction mismatch message on the display
The message shown in the previous figure may occur
when the rotation sensor fails or if its signal is no
longer received by the microcontroller.
In this situation the upper frame can still rotate but :
» the alignment function is cancelled;
» the minor fault icon will appear on the display;
» the buzzer will sound;
» the default value is used by the microcontroller (the
default value is the “normal configuration” regard-
less of the real configuration);
» the red inverted configuration icon will flash on the
display;
» the green alignment icon will not appear;
» an entry will be logged in the fault log.
If this message appears, consult a mechanic at once
for a service procedure. If the sensor is replaced, it will
require a calibration.
1105340015
Clearing faults
A fault is an anomaly indicated by an icon, a high
hydraulic oil temperature for example. Some anoma-
lies also trigger flashing LEDs on each side of the dis-
play. Yellow LEDs are for minor faults while red LEDs
are for major faults.
NOTE : All faults are not treated the same way by the
microcontroller. Some have little impact (like fuel low
level), some will generate a 50% cut in the drive signal
to the drive pumps while some will prevent the vehicle
from being set in motion.
The operator may dismiss the problem and continue to
operate the vehicle. In that case, the warning indica-
tions on the screen will re-appear periodically.
The operator may solve the problem on site or a
mechanic make the repair in a shop. If this is the case,
proceed as follows to clear the fault indication on the
display:
» Turn off the engine and re-start it, or:
» Complete the erasing sequence as follows:
» Execute a complete brake application cycle
(safety belt of the seat must be buckled).
» Press the last button to the right (under the down
arrow icon) to access the icons shown on the fol-
lowing figure, then press the last button to the left
(under the “X” icon).
Figure 78
NOTE : The icons will disappear after a few seconds.
One of the above procedures is required to modify the
fault status from active to passive. On the
Fault log
page of the display, the
Qty
of that fault will be
increased by one.
Remember that clearing a fault does not eliminate a
problem. A problem must be solved by the operator or
an authorized technician and then the fault has to be
“cleared” as described previously. Once cleared, the
fault goes from
active
to
passive
and will be recorded
in the microcontroller fault log.
0274670270