FailSafe == 0 ? 'No technical alarms' :
	((FailSafe & 1) != 0 && (FailSafe & 2) != 0 && (FailSafe & 4) != 0 && (FailSafe & 8) != 0 ? 'Detection zones staying in a given state; Bad visibility; Initialization; Bad configuration' :
		((FailSafe & 1) != 0 && (FailSafe & 2) != 0 && (FailSafe & 4) != 0 ? 'Detection zones staying in a given state; Bad visibility; Initialization' :
    		((FailSafe & 1) != 0 && (FailSafe & 2) != 0 && (FailSafe & 8) != 0 ? 'Detection zones staying in a given state; Bad visibility; Bad configuration' :
				((FailSafe & 1) != 0 && (FailSafe & 4) != 0 && (FailSafe & 8) != 0 ? 'Detection zones staying in a given state; Initialization; Bad configuration' :
					((FailSafe & 2) != 0 && (FailSafe & 4) != 0 && (FailSafe & 8) != 0 ? 'Bad visibility; Initialization; Bad configuration' :
						((FailSafe & 1) != 0 && (FailSafe & 2) != 0 ? 'Detection zones staying in a given state; Bad visibility' :
							((FailSafe & 1) != 0 && (FailSafe & 4) != 0 ? 'Detection zones staying in a given state; Initialization' :
								((FailSafe & 1) != 0 && (FailSafe & 8) != 0 ? 'Detection zones staying in a given state; Bad configuration' :
									((FailSafe & 2) != 0 && (FailSafe & 4) != 0 ? 'Bad visibility; Initialization' :
										((FailSafe & 2) != 0 && (FailSafe & 8) != 0 ? 'Bad visibility; Bad configuration' :
											((FailSafe & 4) != 0 && (FailSafe & 8) != 0 ? 'Initialization; Bad configuration' :
												((FailSafe & 1) != 0 ? 'Detection zones staying in a given state' :
													((FailSafe & 2) != 0 ? 'Bad visibility' :
														((FailSafe & 4) != 0 ? 'Initialization' :
															((FailSafe & 8) != 0 ? 'Bad configuration' : 'Unknown')
														)
													)
												)
											)
										)
									)
								)
							)
						)
					)
				)
			)
		)
	)