STEMCO Aeris Inflation System Troubleshooting - Manual (Page 17)

Aeris System Troubleshooting
Sept 2013
Page 17 of 18
Section 4
Normal conditions that maybe observed on power up
1. Driver Warning Lamp comes on, flashes three times and goes off
a.
Indicates system is working and no air flow is being detected
2. Driver Warning Lamp comes on, flashes three times but light flashes every other second (It may take
several minutes for light to stop flashing if a tire is being filled)
a.
Indicates system is working and is adding air at high volume
i.
Light may become solid and then variable after a period of time before no longer
illuminating (this could take up to 15 minutes if tires are low and no air leak is
present)
ii.
If light does not go off after 15 minutes large air leak is present
3. Driver Warning Lamp comes on, flashes three times but light remains on as a steady light for a
period of time (It may take several minutes for light to go off if a tire is being filled)
a.
Indicates system is working and is adding air at low volume (light may become variable after
a period of time before no longer illuminating)
i.
If light does not go off after 15 minutes large air leak is present
4. Driver Warning Lamp comes on, flashes three times but light remains on as a variable light for a
period of time (It may take several minutes for variable light to stop flashing if a tire is being filled)
a.
Indicates system is working and is adding air at very low volume
i.
If light does not go off after 15 minutes large air leak is present