Electro-Voice XLC manual Electro-Voice

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ELECTRO-VOICE®

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Contents ELECTRO-VOICE ELECTRO-VOICE Table of ContentsRigging-Safety Warning Introduction Weight 116 lb 52.6 kgXLC-118 Loudspeaker System Overview of the XLC Flying System XLC Rigging SystemXLC Enclosure Rigging Hardware Details Typical XLC Flying System XLC Rigging Hardware XLC-127 and XLC-127+ Rigging Dimensions Correct Incorrect XLC Rigging and Flying Techniques Rigging an Array Using the XLC Front DolliesArray Considerations ELECTRO-VOICE ELECTRO-VOICE Flying XLC Systems with Front Dollies Step Dolly Clip Working-Load Limit and Safety Factor Definitions Simplified Structural-Rating Guidelines Structural Rating OverviewSimplified XLC Rigging-Rating Guidelines Complex Structural-Rating Analysis ELECTRO-VOICE MAX-∅ MAX+∅ XLC-127 and XLC-127+ Rear-Rigging-Point Structural Ratings XLC-118 Rear-Rigging-Point Structural Ratings Total Column Weight Working-Load Limit 2200 lb 998 kg Wind Loading Electro-Voice Structural-Analysis Procedures Electro-Voice XLC Loudspeaker Systems Rigging Inspection and PrecautionsELECTRO-VOICE Rigging References ReferencesMechanical Engineering References ELECTRO-VOICE ELECTRO-VOICE Telex Communications, Inc /2002 Part Number 38110-145 Rev a