When the trigger signal is interrupted, a trigger lockout signal is applied to the reticle flasher circuit. ... (2) With trigger applied and interlock conditions good, the trigger signal is applied to fire volts time delay, feeder/ booster relay driver, and to gun motor time delay circuits. ... to ensure safe firing of wing stores. 3-11. Checkout of Emergency Stow Control (ESCU). The emergency stow 3-99 TM 9 1090-206-12.
|Title||:||Aviation Unit Maintenance Manual for Armament Subsystems, Helicopter|