Device Profiles are really only if you are using SGminer.  So, you don't need it.  But in your profit profile, you can add the DCRI value in the command line parameters, or preferably, I would put it in the secondary pool's command line parameters, so that it only applies when you are mining dual coins with claymore.

By the way... it seems you have nvidia GPUs... they are not very good at dual mining with ethereum, or even that good at mining with ethereum at all.  There are much more profitable algorithms that nvidia do much better like equihash, neoscrypt, xevan, lyra2z, nist5 and more.