126 EasyLine EL3000 Series Commissioning Instructions
No. Status Message Reaction/Troubleshooting
321 A S a The temperature of the detector is below
the minimum temperature.
Status message during the warm-up
phase. If the status message appears
following the warm-up phase: Check the
overtemperature cutout and replace if
necessary.
322 A S a The flame is out. Status message during the warm-up
phase. If the status message appears
following the warm-up phase: Check gas
supply, heater plug.
323 A S a The analyzer is in the fail-safe status. Causes: Flame temperature > detector
setpoint + 220 °C, hardware fault, Pt-100
line break or short circuit.
Switch power supply off and on again
after 3 seconds. If this status message
appears again, notify Service.
Note: Fail-safe-status means: Heater off,
combustion gas valve closed, instrument
air valve closed, housing purge on, zero
gas valve open.
324 W a The temperature is above or below the
upper or lower alarm value 1.
325 W a The temperature is above or below the
upper or lower alarm value 2.
Status messages during the warm-up
phase. If the status message appears
following the warm-up phase: Check
whether the permissible 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.
326 A S aL No new measured values from the
analog/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
calculation 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.
357 A S a Limas motor optimization is in progress. If the status message is active for longer
than 5 minutes, the filter wheel is blocked.
358 W a The intensity measured at the detector
exceeds or falls below alarm value 1.
Notify Service.
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