4
Care & Maintenance ...................................... 25
5.1 Overview of Normal Operation.................................................................................... 25
5.2 Adjustments ................................................................................................................... 26
5.2.1 Introduction................................................................................................................................................26
5.2.2 General Calibration Procedure ................................................................................................................26
5.2.3 Zero Adjustment.........................................................................................................................................27
5.2.4 Span Adjustment........................................................................................................................................28
5.2.5 System Bump Test......................................................................................................................................29
5.3 Troubleshooting............................................................................................................. 30
5.3.1 Hexadecimal Format .................................................................................................................................30
5.3.2 Fault Codes .................................................................................................................................................30
5.4 Sensor Maintenance...................................................................................................... 33
5.4.1 Replacing the Sensor Module ...................................................................................................................33
5.5 Cleaning the Instrument............................................................................................... 33
Additional Information ................................. 34
6.1 Sensor Principle ............................................................................................................. 34
6.1.1 Electrochemical Sensors............................................................................................................................34
6.1.2 Catalytic Bead Sensors ..............................................................................................................................34
6.1.3 Semiconductor Sensors.............................................................................................................................35
6.1.4 Infrared Sensors.........................................................................................................................................36
6.2 Disposing of the Instrument......................................................................................... 36
6.2.1 Disposing of the Electrical & Electronic Equipment................................................................................36
6.2.2 Disposing of Sensors..................................................................................................................................36
6.3 TechnicalSpecications................................................................................................ 37
6.3.1 GeneralSpecications...............................................................................................................................37
6.3.2 SensorSpecications.................................................................................................................................39
6.4 Modbus Registers .......................................................................................................... 40
6.4.1 Integration - Dynamic Sensor Data..........................................................................................................40
6.4.2 Integration - Static Sensor Data ...............................................................................................................42
6.4.3 Integration - General System Setup .........................................................................................................45
6.4.4 Integration - Calibration............................................................................................................................47
6.4.5 Integration - User Debug Tools.................................................................................................................47
6.4.6 LKD Compatibility - Status Flags...............................................................................................................48
6.4.7 Integration - Status Flags ..........................................................................................................................48
6.4.8 LKD Compatibility - Clear Special States .................................................................................................49
6.4.9 Integration - User Task ..............................................................................................................................49
