When copying from cabinet one to cabinet two you must go to C screen. You will be looking at Cabinet 1. To coppy to cabinet 2 you must first hit 2 enter. This will change in upper left corner to Cab2 and then hit CTRL EE. After doing so you must wait for about 5 or 10 minutes. You will see the LRX/s speed increase when it goes back down it is safe to exit screen. Then you need to reset system.