A code breaking machine?

Jack is very active. His recent message was following puzzle



"Amazing what you can find in post-Soviet surplus store...
http://three.flash-gear.com/npuz/puz.php?c=v&id=3371069&k=7047830

-'Jack'"

And the solution is:


Now this looks hardly like Fialka (M-125)
This is actually Fialka. So let's decode!

UPDATE.

And using Fialka system... We've got following:



UPDATED picture (I switched couple switches, now it's unmistakeble):



???

HE2STRLE2MY2DOMAIN2NOCVHEWDIES
=> HE STOLE MY DOMAIN NO??He?DIES

UPDATE2:

Jack writes:

EHQXBLVJRWM5WWQZSMZWUSAMRZUQ5V5F

i.e.

GETACLUEGETACLUEGETACLUEGETACLUE

Got a clue.