Rowland Consonance Preamp Standby Mode

I had one some years ago...It has some functions, which are only useable with the remote.
It is designed to leave it on.
I think, the Stand By mode is only accessible via remote.

The consonance manual makes no mention of a standby funcion. Mute and unmute seem to be available both from remote and front panel. The manual for consonance can be downloaded from:
http://jeffrowland.com/Docs/ConsonanceManual.pdf

Thank you. I guess I'll just leave it on.