Air test
This function checks if there is any air in the hydraulic system.
If air is detected, the EMAS system must be vented.
Note:
Be careful, during this function the trailing axle will be controlled automatically to its end positions.
Make sure that nobody can become trapped between the tires and chassis.
Test conditions:
Engine running.
handbrake applied.
Trailing axle lifted up.
Procedure:
Start the function.
Checking is performed by the system, this might take up to 265 seconds.
Result is shown.
The function is done.
If the function gets a fault code, check the test conditions and rectify the fault code.