WABCO OptiTire, System Description

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Operation Operation
9.4 Display of faults
When OptiTire
TM
detects a fault, an amber or red warning lamp illuminates.
Proceed as follows to display the type of fault on the vehicle:
– Push button with the question mark after the yellow or red warning lamp
lights up.
The pressure value of the affected wheel will be indicated and the position on
the vehicle is indicated by a flashing wheel icon.
If no fault is found, the system does not react when the button with the question
mark is pressed.
Display of faults
!
If the system warns about several tires the tire with the most serious fault is
indicated first.
Repeated pressing of the button with the question mark displays further faults.
Creeping pressure loss