Change configuration lock
This function is used to change the configuration lock to "Off" or "On".
Note:
If the system is locked, you can't change the ABS configuration without receiving a fault message.
Test conditions:
The trailer is energised.
The trailer is secured and cannot start to roll.
Procedure:
Start the function.
Check test conditions.
Check current status.
Check the new current status.
Function done.
If the function fails, check the test conditions and repair any faults.