EL3060 CONTINUOUS GAS ANALYZERS | OI/EL3060-EN REV. A 135
No. Status Message Reaction/Troubleshooting
324 W a The temperature is above or below the up-
per or lower alarm value 1.
Status messages during the warm-up phase.
If the status message appears following the
warm-up phase: Check whether the permis-
sible ambient temperature range is being
maintained. Check the connecting leads and
connectors. Check the fit of the leads in the
wire end ferrules. Check the overtemperature
cutout and replace if necessary.
325 W a The temperature is above or below the up-
per or lower alarm value 2.
326 A S aL No new measured values from the ana-
log/digital converter.
Notify Service.
327 A S a The measured value exceeds the value range
of the analog/digital converter.
Notify Service.
328 A S a A calculation error occurred during calcula-
tion of the measured value.
Notify Service.
329 W a The pressure is above or below upper
and/or lower limit value 1.
Fidas24: Check the supply gas pressures.
330 W a The pressure is above or below upper
and/or lower limit value 2.
Fidas24: Check the supply gas pressures.
331 A S a The pressure regulator output variable is
beyond the valid range.
Fidas24: Check the supply gas pressures.
342 W a The flow falls below limit value 1 Check sample preparation.
Alarm value 1 = 25 % of MRS.
343 A S a The flow falls below limit value 2. Check sample preparation.
Alarm value 2 = 10 % of MRS.
Automatic calibration is interrupted and
disabled.
378 A S aL The chopper wheel is blocked. Visual check. Notify Service.
379 A S aL Chopper wheel speed not OK. Notify Service.
380 A S aL IR source element or electronics defective. Notify Service.
381 A S aL High voltage in the preamplifier defective. Notify Service.
382 A S aL Measured value is influenced by shocks.
390 A S aQ Failure of the power supply inside the mod-
ule. Notify Service.
Notify Service.
397 A S a The sensor of the temperature regulator is
defective.
Notify Service
398 A S aL No new measured values from the ana-
log/digital converter.
Notify Service.
399 A S a The measured value exceeds the value range
of the analog/digital converter.
Check the sample gas concentration. Check
connectors in the gas analyzer. Notify Ser-
vice.
400 A S a A calculation error occurred during calcula-
tion of the measured value.
Switch the power supply off and on. Notify
Service.
401 W a The flow is above or below the upper or
lower alarm value 1.
Check sample gas path. Notify Service.
402 A S a The flow is above or below the upper or
lower alarm value 2.
Check sample gas path. Notify Service.
403 A S a The flow controller output variable is beyond
the valid range.
Notify Service.
404 A S a The temperature is above or below the up-
per or lower alarm value 2.
Notify Service.
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