NS-120 - Control Station running ... DM's not ... safe to start them remotely?

DM's not started first by datacenter staff, and now Control Station and CX4 side are up and running (and serving our ESXi hosts on block side), and DM's are still "powered off" per getreason. Is it ok to issue start commands to DM's from the CS (which we manage from remote), without impact to CX side? The cli I've found is:

/nasmcd/sbin/t2reset pwron -s 2

and then repeat for 3 ...