Manuals / Bacharach / Household Appliance / Carbon Monoxide Alarm

Bacharach H25-IR manual Appendix A

Models: H25-IR

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H25-IR	Appendix A

Notes:

Instruction 3015-4342

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Image 59

Contents

Instruction Infrared Refrigerant Gas Leak DetectorOperation & Maintenance H25-IRRegister Your Warranty by Visiting WARRANTY3 Calibration Table of Contents1 Introduction 2 Preparing for OperationOperation MaintenanceParts and Service Specifications1 Introduction 1.2 Safety Precautions1.2.3 Hazard Symbols 1.2.4 AC Power and Grounding1.2.7 Misuse and Modifications to Instrument 1.2.9 Cleaning1.2.5 Explosive Atmosphere 1.2.6 Working Inside the InstrumentDescription 1.3 Ordering Information1.4 Unpacking and Initial Checks Code1.5 Features and Capabilities Leak Rate = Flow Rate x Gas Concentration 1.6 Functional OverviewFront Panel Buttons 1.7 Names and Functions of Components1.7.1 Front View Introduction 1.7.2 Rear View 1.7.3 InteriorH25-IR H25-IR 1.7.4 Standard ProbeIntroduction Introduction 1.7.6 Smart Probe1.7.7 Smart Probe Keylock Function H25-IRH25-IR 1.8 Menu SystemIntroduction 2.3 Turning ON the Instrument 2.1 Connecting the Probe2.2 Connecting the AC Power Cord 2 Preparing for OperationR134A 2.4 System Setup2.4.1 Gas Type 2.4.2 Leak UnitsCLOSE AT LOG LIMIT 2.4.3 Relays2.4.4 4-20mA Loop 1 = NOT USED2.4.7 PCHK Mode 2.4.9 Reset Defaults2.4.5 Brightness 2.4.6 Clock2.5.2 Range 2.5 Configuring the SETUPS Function2.5.1 Setup Name CONTINUOUS 2.5.3 Gas Type2.5.4 Feedback Mode 2.5.5 Setpoint2.5.6 Search Auto Zero 2.6 CalibrationTypical Relay 1 Wiring 2.7 External Relay Connections4-20mA Current Loop Connector 2.8 4-40mA Current Loop ConnectionInstruction Preparing for OperationH25-IR INTERNAL 3 Calibration3.1 Selecting Internal or External Calibration 3.1.1 Internal Calibration SelectionEXTERNAL 3.1.2 External Calibration Selection and Setup3.2 Internal Calibration 0.890.00 H25-IR 0.893.3 External Calibration CalibrationMaterial Required 3.4 CAL FactorProcedure H25-IR Calibration3.5 Restoring Factory Calibration 3.4.3 Adjusting the CAL FactorInstruction CalibrationH25-IR 4 Operation 4.2 Using the H25-IR4.2.1 Power 4.2.2 Initial Setup4.2.3 Range Selection 4.2.4 Setup SelectionSETUP NO 4.2.6 Searching for a Leak 4.2.5 Volume Adjustment38.0SM MEASR1 4.2.7 Measuring the Leak Rate4.2.8 Measuring the PPM Level 2.80SM MEASR14.2.10.1 Viewing Logged Measurements 4.2.9 Logging Measured Readings4.2.10 Working with Logged Measurements H25-IR 4.2.10.4 Setting the Log Limit4.2.10.2 Clearing the Log OperationDiagnostics Menu 4.3 What to Do when a Fault Occurs4.4 What is PCHK? 4.5 RS-232CommunicationInstruction OperationH25-IR Sensor Data Screen Information 5 Maintenance5.1 Diagnostics Menu 5.1.1 Sensor DataH25-IR 5.1.2 Last FaultMaintenance 5.1.4 Pressure 5.2 Factory Menu5.1.3 IR Emitter 5.2.4 Leak Gas 5.2.1 Auto Gain5.2.2 DIGIPOT 5.2.3 Leak RatePRESSURE 5.2.6 Leak TEMPCO5.2.7 Sensor Cal 5.2.7.1 Pressure Sensor Calibration Screen5.2.10 Firmware 5.2.7.3 Box Temperature Calibration Screen5.2.8 Model Select 5.2.9 Probe TypeItems Required 5.3 Flashing MemoryProcedure Click OK Click Open 5.4.1 Removing the Top Cover 5.4 Part Replacement5.4.3 Probe Tip Filter & O-RingReplacement 5.4.2 Fuse Replacement5.4.4 Internal Filter Replacement 6.1 Replacement Parts 6 Parts and ServiceMéxico 6.2 Service CentersUnited States CanadaSF6 7 SpecificationsCFCs, HCFCs, HFCs and Halogens R600aInstruction SpecificationsH25-IR APPENDIX A - Factory Defaults Instruction Appendix AH25-IR Appendix A H25-IR621 Hunt Valley Circle, New Kensington, PA Headquarters