Emerson UVU-140A-AR user manual

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Appendix A Net Safety Monitoring Inc. Electrostatic Sensitive Device Handling Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Appendix B Common Ultra-Violet Absorbing Gases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Appendix C Wire Resistance In Ohms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

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Contents UVU-140A and UVU-140-AR Unitized Ultraviolet Fire Detector Page Table of Contents Page Features Technical InformationIntroduction Spectral Sensitivity RangeSpecifications Operating Voltage Range 24Vdc nominal 10.5 to 32VdcApplications Response TimeWhat’s in the package InstallationMounting the Detector False Alarms Position and Density of DetectorsDetector with Swivel Mount Swivel Mount General Wiring Requirements Wiring Diagram for UVU-140-A If the 4-20 mA signal is Coil and Relay Settings Detector SettingsSystem Sensitivity Start up Procedure Check Out ProcedureStart UP and Test Automatic vi TestManual vi Test Procedure Manual Check ProcedureTest Procedures Normal Operation Normal OperationFire Condition Current & Relay Output ConditionsMaintenance Routine MaintenanceTroubleshooting Cleaning Viewing Window and ReflectorDevice Repair and Return B lis h ed in Accordance with E1A standard Appendix B Common Ultra-Violet Absorbing Gases Appendix C Wire Resistance In Ohms