H25-IR Appendix a | Bacharach guide

H25-IR	Appendix A

Notes:

Instruction 3015-4342

55

Image 59

Bacharach manual H25-IR Appendix a

Contents

Infrared Refrigerant Gas Leak Detector H25-IR Register Your Warranty by Visiting Warranty Table of Contents Parts and Service Introduction Safety PrecautionsHazard Symbols AC Power and Grounding Misuse and Modifications to Instrument Case of Malfunction CleaningExplosive Atmosphere Working Inside the Instrument Unpacking and Initial Checks Ordering Information Features and Capabilities Leak Rate = Flow Rate x Gas Concentration Functional Overview Front View Names and Functions of Components Rear View Interior Standard Probe with LED and Programmable Pushbutton Standard Probe Smart Probe Smart Probe Keylock Function System Menu Menu System Turning on the Instrument Connecting the ProbeConnecting the AC Power Cord Preparing for Operation Leak Units System SetupMain Menu System Setup Menu Gas Type 4 4-20 mA Loop Relays Clock Pchk ModeReset Defaults Brightness Range Configuring the Setups FunctionSetup Name Setpoint Feedback Mode Search Auto Zero Calibration External Relay Connections Typical Relay 1 Wiring 4-40 mA Current Loop Connection MA Current Loop Connector Preparing for Operation H25-IR Calibration Data Menu CalibrationSelecting Internal or External Calibration Internal Calibration Selection External Calibration Selection and Setup Internal Calibration CAL External Calibration Material Required ProcedureCAL Factor Improving PPM Measurement Accuracy using the CAL Factor Restoring Factory Calibration Adjusting the CAL Factor Calibration H25-IR Operation Using the H25-IRPower Initial Setup Range Selection Setup Selection Searching for a Leak Volume Adjustment Measuring the PPM Level Measuring the Leak Rate Log Menu Logging Measured ReadingsWorking with Logged Measurements Clearing the Log RS-232 Communication What to Do when a Fault OccursWhat is PCHK? Diagnostics Menu Operation H25-IR Sensor Data MaintenanceDiagnostics Menu Last Fault Factory Factory Menu Factory MenuIR Emitter Pressure Leak Temp Auto GainLeak Rate Leak Gas Sensor Cal Leak Tempco Firmware Model SelectProbe Type Items Required Flashing Memory Select Setup Communications Select File Load Flash Image Removing the Top Cover Part Replacement Probe Tip Filter & O-Ring Replacement Fuse Replacement Internal Filter Replacement Replacement Parts Parts and Service United States Service Centers CFCs, HCFCs, HFCs and Halogens Specifications Specifications H25-IR Continuous Appendix a Factory Defaults Appendix a H25-IR H25-IR Appendix a Headquarters Hunt Valley Circle, New Kensington, PA