Boot Up Error/Imacc Software Error; Temperature Errors - Thermo Scientific Omni FTIR Multi Gas CEMS Instruction Manual

Troubleshooting

Boot Up Error/IMACC Software Error

Boot Up
Error/IMACC
Software Error
Temperature
6-4 Omni FTIR Multi Gas CEMS Instruction Manual
Bad spectrometer detector or source
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Concentration not updating in IMACC
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H
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System does not start automatically
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Bad temperature readings – Either in 'Status' or in Modbus block in
IMACC script (See Appendix E,
Errors
"Last Temperature" reading in 'Status' on ImaccMonitor software
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main screen reads 185.000000.
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"Pump" sampling box temperature reading is low, but other
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temperatures are OK.
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ERROR_QUANT_TEMPRESSCON in ImaccMonitor
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Check 'Last Vmax' and 'Last Vmin' in 'Status'. Nominally Last
Vmax >4.0 Volts, Last Vmin <-1.0 Volts. Readings of <±0.5
Volts indicate detector or source failure. Marginal readings may
require more detailed analysis by Thermo Fisher Scientific
Technical Support Department.
See 'Communications Errors/No Communications with FTIR'.
O concentrations <2000 ppm during zero checks
2
Make sure hydrator is not filled with water.
Verify the following programs are in the setup:
Omni.layout
ImaccCurrentLoop
ImaccModbus
ImaccModbusTCP
See "System Startup" in Chapter 2.
Check virtual com port number (See Appendix D,
Setup").
Check USB connection between PC and temperature
controller.
Stop and re-start script in ImaccMonitor.
Check thermostat inside pump box (See Chapter 5,
Maintenance and Servicing".
Check temp control breaker and AC wiring connections.
"IMACC Script Setting".)
"Calogix
"Preventive
Thermo Fisher Scientific