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Fluke 943-227-15, 943-27 manual Modification Sheets, Engineering Instructions

Models: 943-227-15 943-27

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Appendix

Modifications E

Appendix E

Modification Sheets, Engineering Instructions

E.1 Modification Sheets, Engineering Instructions

P/N	Description
943-227-15VL-M1	Modification consists of replacing the standard 8in
	H x 10in W x 4in D Enclosure with a 8in H x 10in W
	x 6in D Enclosure and replacing the field cable
	“Seal Grip” type entry fitting with a 2.0 in diameter
	sealed conduit fitting.

E-1

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Fluke 943-227-15, 943-27 manual Modification Sheets, Engineering Instructions

Contents

Victoreen Fluke Biomedical Table of Contents Blank General Information General DescriptionApplication Specifications Preamplifier Variations Application Detector ReadoutFeature Specification Preamplifier Power Jumper Normal Setting Function Alternate Setting Switch Normal Switch FunctionOFF Selects 300 baud 1/ON Selects 4800 baud normal setting Jumper Normal Setting Function Cal. PositionJ4-1 TB1943-227-15 Description Connects To 977-210-10M Detector ConnectionsReceiving Inspection Auxiliary EquipmentRecommended Spare Parts Part Number Description Used OnStorage Blank Theory of Operation Functional DescriptionFunction Hex Address Theory of Operation Main Circuit Boards Bit Position DescriptionTest Point Function RS232 TransmitVictoreen Communications Loop 943-227-15VL RS232C CommunicationsJumper Normal Function Alternate Setting Enables Victoreen LoopJumper Normal Function Cal Setting Position Preamplifier Mounting InstallationOperation Electrical InterfaceSet-up TB1Digital Preamplifier Operation Fail AlarmPower Failure Normal OperationTo B Normal Operation To C PGA Offset Adjust Configuration FunctionsTo B Enables Victoreen Loop To C Enables RS232C Normal Firmware VersionSet Point Error Codes Software CalculationsBlank Electronic Adjustments Maintenance, Calibration and TroubleshootingMaintenance Electronic CalibrationTroubleshooting Troubleshooting / AdjustmentsConnector Designations Connector DESIGNATIONS, 943-227-15 and 943-227-15VLSwitch and Jumper POSITIONS, 943-227-15 and 943-227-15VL Switch Normal Switch FunctionApplicable Drawings 943-227-15VL Related Manuals Not Supplied with this documentBlank Bill of Materials Bill of Materials- 943-227-15 and 943-227-15VLPart Number Description Blank Cable Termination Instructions Cable Termination InstructionsDetector Cable Termination Digital Preamplifier HV Connector Notes HV Digital Preamplifier Cable Termination Instructions D Digital Preamplifier Appendix Cable Termination Instructions Digital Preamplifier Modification Sheets, Engineering Instructions Modification Sheets, Engineering InstructionsBlank Blank Fluke Biomedical