172 EL3000 CONTINUOUS GAS ANALYZERS | OI/EL3000-EN REV. D
… 12 Diagnosis / Troubleshooting
… Possible status messages
An internal calibration error has occurred.
Repeat calibration. Check the configuration using Optima TCT
. Notify Service.
The requested functionality is not available in the device.
Check the configuration using Optima TCT Light .
A calibration error occurred in the
device. Calibration interrupted. Notify Service.
W
The sensitivity is too low! The calibration was aborted.
Incorrect test gas! Check test gas supply and connection; repeat
Unknown calibration error. Check
configuration. Message during automatic calibration. Check the configuration
Auto calibration aborted.
F
for information
An internal calibration error has
occurred. Repeat calibration. Check the configuration using Optima TCT
Device is being serviced.
Calibration could not be performed because the measured value is
unstable.
Check test gas supply and connection; repeat calibration.
Calibration could not be performed because the preamplifier is
overranged.
Check test gas supply and connection; repeat calibration.
W
The calibration was canceled, as no raw measured values can be
entered.
Check test gas supply and connection; repeat calibration.
W
The zero calibration was aborted because the analyzer is dirty!
(Reference detector)
Clean sample cell. Notify Service.
W
The zero calibration was aborted
because the analyzer is dirty!
Clean sample cell. Notify Service.
An external failure has occurred.
Input signal at the correspondingly configured digital input.
An external maintenance need has occurred.
Input signal at the correspondingly configured digital input.
F
Maintenance Mode defined by the user occurred at: