Use Re-sequence
by Addressable/Numerical Circuits to change the designations of
all devices that share a wire path.
With one or more circuits in the drawing (though none need be highlighted), choose Re-sequence by Numerical Circuit from the Commands menu. The Addressable/Numerical Circuits Selection window lists all available circuits in the drawing by Panel, Card, Circuit, and Appliance Count. Choose the circuit you wish to alter, and click the Highlight Selected Circuit button to confirm your choice. If the drawing's highlighted circuit is not the one you want, click Un-highlight and choose another from the window above.
Under Current Selection, enter the number you wish to give the first device in the selected series, which has to be an integer.
Click Perform Re-sequencing to enact the changes made on the Re-sequence Addressable/Numerical Circuits dialog or Cancel to clear and close the dialog.
Connect Appliances to Circuit Command
Connect Appliances with Wire Paths Command
Re-sequence by Selected Appliances Command