You can reset to factory state by pushing soft button 1 (top left above display) before turning it on, keep it pushed and turn the KPA on. During the start still keep the button pushed.
You now enter System/Booting Maintenance. There you can Init the Flash either with factory content or completely empty.
quick search on the forum got me this above quote 
I switch on PureCab on a Rock n Roll performance (Silverclone Nashville) and it appeared!
[...]
So, could it be in the PureCab function? This Pure Cabinet function was added AFTER 3.0.2
A lot of slap delay and probably some reverb was in there.
But also the PureCab!
Anybody? Maybe somebody missed this?
I never had it before, but I just upgraded from 3.0.2 to 3.20 and now I heard it for the first time. 
I upgraded to have the Pure Cabinet function, which was not in the 3.0.2 version.
I heard it for the first time when I checked almost all my profiles (in performance mode) to check which PureCab setting i needed, and it appeared after checking about 9 other perfomances. I switch on PureCab on a Rock n Roll performance (Silverclone Nashville) and it appeared! Not before on JCM800, mesa, JMP, TwoRock, but only at this amp.
So, could it be in the PureCab function? This Pure Cabinet function was added AFTER 3.0.2
What is your current firmware?
I am using this semi soft/hard case.
Hard bottom, waterproof. Lightweight. Fits perfectly with some of the original "protection mounting" from the original shoppingbox to prevent movement in the case.
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whoaahhh!! cant wait!! I actually just bought the FCB1010 with uno4kemper... but the email is sent! I was waiting for this one!
This should work independant from each other. Haven't had any troubles with it.
Do you have this from the beginning? Maybe it's a hardware error? Ask your dealer to try another one?
Guys, the OP has just received his unit.
Nothing about an imminent gig or something among that lines.
All precautions aside he can safely use the new public beta, that what it is here for.
I agree with you Ingolf (2.6 seems safe), but it's not a assumption he doesn't have a gig 
.
I bought my KPA and had a gig 7 days later. Though it seems like living on the edge a bit, the KPA did his job perfectly 
I'm currently at 2.5.0 and will only update to finals for gigging (but also those can be withdrawn I just read?).
But If "no gigs in near future" or "living on the 'edge' " is ok, just go with teh 2.6 
Good news Ingolf!! I hope someone snapped a few photos of it.
+1, some pictures would be awesome!
Welcome Ahrue,
Another happy Kemper I hope
Love your band(s) !
I really hope christmas will be early this year!
Currently I'm using my Pod XTlive as MIDI floorboard (only send program changes in browser mode), and I use the (tap)+delay, WAH and tuner from the XTLive in my setup.
Does anybody know if there are expression pedals which can be attached to this KFC, with a toe-switch, so it will mimic wah pedals? And can it also double as volume while not on toe switch (so basically like how the XTLive pedal currently works)?
Hi guys,
I'm sorry for the bump, but is this already possible? I really would like to have this too (+1)
