1, It will automatic launch if the "Razreshenie" lamp illuminates, and no missiles were launched to the same target earlier.
(You can reset this by selecting new launcher)
(Automatic launch is for the first salvo, at the furthest possible range)

what's mean reset for you!
Because if we select new launcher (and automatic firing mode is already ON - and no missiles were launched to the same target earlier).... the missile in channel 1 is launched automatically, ... it Go!
it will not be reset!


Exactly.
Auto launch on.
If the "Razreshenie" lamp illuminates, it will launch automatically, then a blocking unit will prevent further launches against the same target.
If new launcher is selected, the blocking unit is reseted, and missiles will be automatically launched against the same target.


Historically might be interesting, that originally this system was designed for auto launch capability only, without the manual launch possibility.
Soviet military rejected this idea during testing, stating "Operator should have the possibility of manual launch, even if hit is unlikely, just to scare the enemy as last chance".
So the system was redesigned, keeping parts of the original autolaunch capability in place.


Hpasp
Free SAM Simulator, "Realistic to the Switch"

(U-2 over Sverdlovsk, B-52's over Hanoi, F-4 Phantoms over the Sinai, F-16's and the F-117A Stealth bomber over the Balkans.)
http://sites.google.com/site/samsimulator1972/home

Book from the author - Soviet Nuclear Weapons in Hungary 1961-1991
https://sites.google.com/view/nuclear-weapons-in-hungary/

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