Aeris SmartSense Manual de depuração - Página 3

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Aeris System Debugging Guide



It is absolutely paramount that both the DWL and the control box have power

cycled on them at the same time for the system to associate correctly. If power is

only cycled to one unit then the "1" on the display will never change.



If the system continues to display a "1" on the LCD after a simultaneous power cycle

then there is a communications problem in the system. Communication problems

are best diagnosed by plugging in a different light or control box and cycling power

again. If a defective unit has been found send it back to Stemco warranty with a

note indicating the problem and the test method used to diagnose it.

5. Once the LCD on the DWL has established communications with the control box the system status

will be displayed.



If the error code displays a "2" then no error pressure exists in the system see step 2

in this debug guide sequence.



If the error code displays a "0" then the system is capable of functioning normally.

6. Once the system is functioning normally with an error code of "0" on the driver warning light the

condition of the wheel ends can be checked.



If 1 particular light lights up continuously then that particular wheel end is taking

some air. If no hissing is heard coming out of the air connections then the tires are a

little low and are being topped off. The light should go out in roughly 10-15 minutes

providing there is not a leak in the tire.



If the light is blinking then the wheel is taking a large amount of air. If no hissing is

heard coming out of the air connections then the tires are very low and taking a

large amount of air. They system will raise the Tire pressure on a single wheel about

10 PSI in 10 minutes providing there is not a large leak in the tire.

7. If the system has taken air on a particular wheel end after a power up event then the wheel end trip

alert indication will be turned on for the duration of that trip and will remain on until the next power

on event even if no power is applied to the trailer.



If a trip alert is shown and the trailer was sitting for a long period of time or

temperature has changed significantly then the system probably just topped of a

tire and no severe issues exist.



If the temperature has not dropped significantly and the trailer is used daily then a

tire problem exists on that wheel end.

August 2015

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