FIELD: devices for check-up of serviceability of special systems of armor weaponry and equipment, in particular, tank automatic loading mechanism. SUBSTANCE: the device is provided with ten terminals, twenty relays and twenty pilot lamps. Each contact of the check connectors has an ON- button and is made for connection of one of the ten mentioned terminals. Each terminal is coupled to two relays, whose one contact is designed for self-locking of the relay, and the other - for switching of the respective pilot lamp. EFFECT: reduced time and enhanced truth of diagnosis of automatic loading devices. 2 cl, 1 dwg
