Changing a CV on an Accessory or Accessory Address

You will need to know the accessory address of the item or channel you need to change
Lets say you have the accessory address / channel on an NCE SW8 or Digitrax DS64 set to accessory address 1234

To change a CV for accessory address 1234 on an NCE system: 
For the Power Pro / PH-Pro / CS02: You press the PROG / ESC key 7 times until you see OPS PROG ACCY CV
For the Power Cab / SB5: You press the PROG/ESC key 7 times until you see PROG ACCY on MAIN

press enter
put in the accessory address of the item that needs the CV modified. In our case that is 1234.
press enter
put in the CV number you want to modify
press enter
put in the new value of that CV you need to change then press enter.

Use the PROG/ESC key to exit back to the main screen when you are done.

****Note that some accessories might need a reboot / power cycle for changes to take effect.