Look in the cpu input for gnp. That is the normal power input. If it is low, try unplugging the hall link then the car link then the group link to see if it will go back to normal. There could be a remote dragging the link down. Line terminators can cause this problem too.
eru and EPC are both power related issues. Is the contact in the disconnect or an add on switch? I would check those switches too.
With that many different people working on the same problem. I would definitely go through all the parameters. AAL to AAM shouldn't be that much difference. Same problem with both version?
Last edited by Magic smoke; 12/17/15 05:40 AM.