Anthem ARC with no sub?

Can you run a ARC sweep with no sub? I had a sub connected but went a different direction and now use 2 Vandersteen subs connected in stereo to Quatro Signatures so I no longer technically need a LFE.
I did ARC on the D2V but once subs were installed inline with mains I have not re-tuned ARC. Cnn I simply select no sub and redo all microphone calibration sweeps? Thanks