DEC KM11 Question

I recently acquired two complete original DEC KM11 maintenance panel board sets (the board with the four toggle switches and bank of incandescent lamps) and the other "extender" board with the transistorized drivers for the lamps. From what I've been able to tell, these boards can be used for diagnosing things at the microcode level on (at least) the first generation microcoded Unibus PDP 11's (11/35, 11/45, 11/05) as well as diagnosis of the RK11 disk controllers (with an appropriate plastic overlay for the indicator lights). The question I have is can this be used on an 11/34a to step through the microcode? The 11/34a runs fine so I don't need them for actual diagnostic work, but it'd be at least cool to try out the KM11s (I understand that two are needed) and watch the lights if they in fact will work on the 11/34a. I've dug around in the usual places to try to find the answer myself, and have come up empty. Also, if the KM11 can be used on the 11/34a, does anyone know of documentation that explains how to use it in this context?