RayTek FR, FA operating instructions Put cable out

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Maintenance

Turn 1.3 mm (0.050“) hex wrench counter clockwise until cable is loose

Put cable out

Figure 36: Removing the Fiber optic Cable from the Optical Head

10.4.1.2 Removing the Fiber Optic Cable from the Electronics Housing

Complete the following steps to disconnect the fiber optic cable from the electronics housing:

1.First loosen the cable connecting sleeve.

2.Loosen the cable receptacle screw to release the cable.

3.Pull cable from electronics enclosure, and immediately place a protective cap over the end of the fiber optic cable. Do not use adhesive tape on the cable end.

First loosen cable connecting sleeve

Then loosen screw and pull cable from coupling.

Figure 37: Removing the Fiber optic Cable from the Electronics Housing

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Marathon Series FA/FR

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Contents Marathon FA/FR Series Page Worldwide Headquarters Fluke Service CenterContacts European Headquarters France United KingdomWarranty Table of Contents Milliamp Output Relay Outputs Trigger Fiber Calibration Page Safety Instructions Safety InstructionsMarathon Series FA/FR Theory of Operation for 2‐Color Sensors Product DescriptionProduct Description ModelsTargets Smaller Than Field of View Partially Obscured TargetsLow or Changing Emissivities Measurement Specifications Technical DataTechnical Data FA ModelsGeneral Specifications Electrical Specifications Dimensions Dimensions of Optical HeadFA ModelsAdjustable Mounting Bracket for Optical Head Optical Specifications Standard FocusClose Focus Spot Size Charts for FA models Close FocusStandard Focus Spot Size Charts for FR models Close Focus Spot Size Charts for FR models Scope of DeliverySensor Location Sensor LocationSensor Placement 1‐Color Mode Sensor Placement 2‐Color ModeSensor Placement in 2‐Color Mode Viewing AnglesAcceptable Sensor Viewing Angles Installation InstallationMounting the Sensor Aiming Fiber Optic CableInstalling the Electronics Housing Configuring the Sensor CableRemoving the Terminal Block Connecting to a PC Power SupplyRS232/485 Interface Converter Multidrop Installation 4‐Wire Multidrop Installation 2‐WireConnecting to Terminal Block Wiring for 2‐Wire Sensor SetupWiring Installing of Multiple Sensors in a NetworkAddressing Operation OperationControl Panel Mode Selector Button Sequence FA Models Operation ModesEmissivity 1‐Color Temperature DisplaySlope 2‐Color Peak Hold PKH 4 2C/1C SwitchAveraging AVG Valley Hold VAL Overview to Hold FunctionsDeadband SetpointsHold Functions Milliamp Output Ambient Background Temperature Compensation FA ModelsInputs and Outputs Relay OutputsFactory Defaults Factory DefaultsOptions Cooling Platform for Electronics HousingOptions Accessories selection AccessoriesAccessories OverviewAir Purge Collar Protection TubeFitting System Flexible Fitting SystemOrder number Model Available RS232/485 Interface ConvertersIndustrial Power Supply Dimension of Industrial Power SupplyProgramming Guide Command StructureProgramming Guide Remote versus Manual ConsiderationsBurst Mode Poll ModeTransfer Modes Response Time in Setup Mode = + n ⋅15000Command List Command ListXUFR1A Command Examples Command ExamplesTroubleshooting Minor Problems MaintenanceMaintenance TroubleshootingError Codes in 2‐Color Mode FR models Error Codes in 1‐Color Mode FA modelsFail‐Safe Operation Current Output Values in accordance to an Error Examples of failsafe conditionsCleaning the Lens Removing the Fiber Optic Cable Replacing the Fiber Optic CableRemoving the Fiber Optic Cable from the Optical Head Put cable out Mounting the Fiber Optic Cable Attaching the Fiber Optic Cable to the Optical HeadFiber Calibration Dialog for the Calibration of the Fiber Cable Determination of Emissivity AppendixAppendix Typical Emissivity ValuesTypical Emissivity Values Metals Marathon Series FA/FR55Typical Emissivity Values Non‐Metals How to determine slope? Typical SlopesSignal Reduction FR Models Typical Percentage of Allowed Signal Reduction FR1A ModelsMaximum Error Attenuation Influence on AccuracyMarathon Instrument Calibration