Topic: Microphones - not using an external battey pack

[Crown2752]

Im just so confused with the language posted on the Roland R-07 manual concerning when the "plug in power should be on or off.
I have mics that I simply plug into the AUX that a. Have an external battery source and b. mics that  plug in requiring no battery. Should I leave the plug in power "OFF" in bot situations?
Thank you.

[grawk]

yes, leave plug in power off.