Installation Manual

OPERATION MODES
46
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10.4 SENSORS AND HUB DIAGNOSIS
Active sensors are displayed matching their position on the vehicle. Only fitted and configured sensors are shown on the
display.
The system is equipped with a self-diagnosis function that constantly checks the correct operation of the devices. If the
icon of the sensor is GREEN, it means that the diagnosis system did not detect any anomalies on that specific sensor.
The system signals any anomalies by illuminating the seat and the icon of the sensor that is not working in red. Moreover,
the type of error detected by the system is shown for 5 seconds at the bottom left-side corner.
A sound warning is reproduced together with the visual alarm.
The error message can also be subsequently displayed by pressing the red icon corresponding to the sensor in alarm.
The anomalies that can be detected during self-diagnosis are the following:
 Communication Error: no communication between CPU and HUB and/or HUB and sensor.
 Microwave Error: the sensor may not be able to activate the Tag in pre-warning mode (yellow) and be detected
by other vehicles.
 Low Frequency Error: the sensor may not be able to activate the Tag in warning mode (red).
 RF Sensor Error: the sensor may not be able to detect the presence of other vehicles.
 Radio Frequency Error: the HUB may not be able to receive the activation of the Tags.
The
self
-
diagnosis system does not allow identifying all the possible anomalies of the system. For example, it
does not detect whether the RF antenna of the HUB and/or one or several internal antennas of a sensor are
not connected, as it may happen after one of the components of the system undergoes a strong impact.
It is therefore advisable to thoroughly check the system on a regular basis following the procedure specified
in the maintenance section (chapter 23).