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General| Output Signal | 4 to 20 mA |
|---|---|
| Power Supply | 24 VDC |
| Operating Temperature | -40 to 60 °C |
| Communication Protocol | HART |
| Response Time | T90 < 60 seconds |
| Enclosure | IP66 / NEMA 4X |
General safety instructions for installation, operation, and maintenance.
Covers warnings about improper installation, use, or maintenance.
Guide for initial setup, including reading prerequisites and basic installation steps.
Detailed explanation of the Oxymitter 4000's operation and Nernst equation.
Comprehensive list of Oxymitter 4000 technical specifications.
Explanation of SW1 and SW2 switch settings for output configuration.
Detailed explanation of SW2 positions for HART/LOCAL, O2 range, and output behavior.
Notes on mechanical, electrical, pneumatic installation, and sequencer connections.
Guidance on selecting optimal location and probe installation steps.
Wiring and safety for integral electronics.
Wiring and safety for remote electronics.
Explanation of SW1/SW2 switch settings for output configuration using LOI.
Detailed explanation of SW2 positions for HART/LOCAL, O2 range, and output behavior.
Describes the startup sequence and what the display shows.
Describes power-up, startup, and operating displays via LOI.
Methods for connecting the HART communicator to signal lines and PCs.
Detailed steps for O2 calibration using the HART communicator.
Introduction to troubleshooting and general principles like grounding.
Covers grounding, noise, ESD, and how alarms are displayed.
How to interpret and resolve alarms using LEDs or LOI messages.
Steps to diagnose and fix an open thermocouple fault.
Steps to diagnose and fix a shorted thermocouple fault.
Troubleshooting for reversed thermocouple wiring or faulty PC board.
Steps to diagnose and fix A/D communication errors.
Steps to diagnose and fix an open heater fault.
Steps to diagnose and fix high heater temperature faults.
Steps to diagnose and fix high case temperature faults.
Steps to diagnose and fix low heater temperature faults.
Steps to diagnose and fix high heater temperature faults.
Steps to diagnose and fix high cell millivolt readings.
Procedures for removing and replacing the probe assembly.
Detailed safety instructions specific to EU member states.
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