I’ve had my OT mk1 for about 4 years. I leave the power plug in all of the time but turn the powerstrip it and all my other gear is connected to off when not in use. One thing I noticed is that when I disconnect the power plug (like when taking it to a gig) for a short amount of time I lose the date and last used set.
I ran the self-diagnostics and it looks like the battery is okay. Also I can leave my rig off for days or weeks and this does not happen. Only when it’s stored with the power plugged disconnected.
Is this normal?