How to use the mos-connection.IMOSObjectAirStatus.READY function in mos-connection

ID: new MosString128('HOTEL FIRE'),
		Status: IMOSObjectStatus.PLAY,
		Time: new MosTime('1999-04-11T14:13:53')
	}),
	'roElementStat_item': literal({
		RunningOrderId: new MosString128('5PM'),
		StoryId: new MosString128('HOTEL FIRE '),
		ID: new MosString128('0'),
		ObjectId: new MosString128('A0295'),
		Channel: new MosString128('B'),
		Status: IMOSObjectStatus.PLAY,
		Time: new MosTime('2009-04-11T14:13:53')
	}),
	'roReadyToAir': literal({
		ID: new MosString128('5PM'),
		Status: IMOSObjectAirStatus.READY
	}),
	'roElementAction_insert_story_Action': literal({
		RunningOrderID: new MosString128('5PM'),
		StoryID: new MosString128('2')
	}),
	'roElementAction_insert_story_Stories': [
		literal({
			ID: new MosString128('17'),
			Slug: new MosString128('Barcelona Football'),
			Number: new MosString128('A2'),
			// MosExternalMetaData?: Array,
			Items: [
				literal({
					ID: new MosString128('27'),
					// Slug?: new MosString128(''),
					ObjectID: new MosString128('M73627'),

]
			})
		]
	}),
	'roDelete': 49478285,
	'roList': literal({
		ID: new MosString128('M000123'),
		Slug: new MosString128('Hotel Fire'),
		// MosAbstract: string,
		Group: 'Show 7',
		Type: IMOSObjectType.VIDEO,
		TimeBase: 59.94,
		Revision: 1,
		Duration: 1800,
		Status: IMOSObjectStatus.NEW,
		AirStatus: IMOSObjectAirStatus.READY,
		Paths: [
			{Type: IMOSObjectPathType.PATH, Description: 'MPEG2 Video', Target: '\\server\media\clip392028cd2320s0d.mxf'},
			{Type: IMOSObjectPathType.PROXY_PATH, Description: 'WM9 750Kbps', Target: 'http://server/proxy/clipe.wmv'},
			{Type: IMOSObjectPathType.METADATA_PATH, Description: 'MOS Object', Target: 'http://server/proxy/clipe.xml'}
		],
		CreatedBy: new MosString128('Chris'),
		Created: new MosTime('2009-10-31T23:39:12'),
		ChangedBy: new MosString128('Chris'),
		Changed: new MosTime('2009-10-31T23:39:12')
		// Description: string
		// mosExternalMetaData?: Array
	}),
	'roMetadataReplace': literal({
		ID: new MosString128('96857485'),
		Slug: new MosString128('5PM RUNDOWN'),
		// DefaultChannel?: new MosString128(''),