I have an Octel 250 on Aria 2.2 that has a defective drive and it only has two drives. I have recently received another 250 that has 4 drives and a tape unit. I would like to "Forklift" the new system into service. I have instuctions/ doc's explaining the procedures for performing drive replacement and back ups in order to tranfer data from the old to the new but The procedures ask to enter a service bit after entering a control command @ the boot prompt. I do not know where to find this service bit. Due to our tight budget, I can't at this time contract out this swap. Is there a way for me to do this without getting a 3rd party involved? Any advice would be greatly appreciated. Thanks in advance.