сигналізація несправності
fault code description
fault in feed
design fault
fault defect
fault detector
fault-free
mechanical fault
single fault
fault testing
fault annunciation
fault conditions
fault
ground fault
fault tolerance
fault inferring nonlinear detection system
Warning text that appears when the battery voltage falls below warning threshold
advance warning
advance-warning satellite
air defense early warning
airborne early warning (AEW)
airborne early warning aircraft
airborne warning and control aircraft
Airborne Warning and Control System (AWACS)
distant early warning line
early warning (air defense)
early warning (EW)
early warning ground-based radar (EW GBR)
early warning radar station
early warning sharing (system) (EWS)
early warning system (EWS)
early warning system (EWS) operator
fire a warning shot